https://adk.de/chunk-JDTMON6Q.js

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293D",Cup:"\u22D3",cup:"\u222A",cupbrcap:"\u2A48",CupCap:"\u224D",cupcap:"\u2A46",cupcup:"\u2A4A",cupdot:"\u228D",cupor:"\u2A45",cups:"\u222A\uFE00",curarr:"\u21B7",curarrm:"\u293C",curlyeqprec:"\u22DE",curlyeqsucc:"\u22DF",curlyvee:"\u22CE",curlywedge:"\u22CF",curren:"\xA4",curvearrowleft:"\u21B6",curvearrowright:"\u21B7",cuvee:"\u22CE",cuwed:"\u22CF",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232D",Dagger:"\u2021",dagger:"\u2020",daleth:"\u2138",Darr:"\u21A1",dArr:"\u21D3",darr:"\u2193",dash:"\u2010",Dashv:"\u2AE4",dashv:"\u22A3",dbkarow:"\u290F",dblac:"\u02DD",Dcaron:"\u010E",dcaron:"\u010F",Dcy:"\u0414",dcy:"\u0434",DD:"\u2145",dd:"\u2146",ddagger:"\u2021",ddarr:"\u21CA",DDotrahd:"\u2911",ddotseq:"\u2A77",deg:"\xB0",Del:"\u2207",Delta:"\u0394",delta:"\u03B4",demptyv:"\u29B1",dfisht:"\u297F",Dfr:"\u{1D507}",dfr:"\u{1D521}",dHar:"\u2965",dharl:"\u21C3",dharr:"\u21C2",DiacriticalAcute:"\xB4",DiacriticalDot:"\u02D9",DiacriticalDoubleAcute:"\u02DD",DiacriticalGrave:"`",DiacriticalTilde:"\u02DC",diam:"\u22C4",Diamond:"\u22C4",diamond:"\u22C4",diamondsuit:"\u2666",diams:"\u2666",die:"\xA8",DifferentialD:"\u2146",digamma:"\u03DD",disin:"\u22F2",div:"\xF7",divide:"\xF7",divideontimes:"\u22C7",divonx:"\u22C7",DJcy:"\u0402",djcy:"\u0452",dlcorn:"\u231E",dlcrop:"\u230D",dollar:"$",Dopf:"\u{1D53B}",dopf:"\u{1D555}",Dot:"\xA8",dot:"\u02D9",DotDot:"\u20DC",doteq:"\u2250",doteqdot:"\u2251",DotEqual:"\u2250",dotminus:"\u2238",dotplus:"\u2214",dotsquare:"\u22A1",doublebarwedge:"\u2306",DoubleContourIntegral:"\u222F",DoubleDot:"\xA8",DoubleDownArrow:"\u21D3",DoubleLeftArrow:"\u21D0",DoubleLeftRightArrow:"\u21D4",DoubleLeftTee:"\u2AE4",DoubleLongLeftArrow:"\u27F8",DoubleLongLeftRightArrow:"\u27FA",DoubleLongRightArrow:"\u27F9",DoubleRightArrow:"\u21D2",DoubleRightTee:"\u22A8",DoubleUpArrow:"\u21D1",DoubleUpDownArrow:"\u21D5",DoubleVerticalBar:"\u2225",DownArrow:"\u2193",Downarrow:"\u21D3",downarrow:"\u2193",DownArrowBar:"\u2913",DownArrowUpArrow:"\u21F5",DownBreve:"\u0311",downdownarrows:"\u21CA",downharpoonleft:"\u21C3",downharpoonright:"\u21C2",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295E",DownLeftVector:"\u21BD",DownLeftVectorBar:"\u2956",DownRightTeeVector:"\u295F",DownRightVector:"\u21C1",DownRightVectorBar:"\u2957",DownTee:"\u22A4",DownTeeArrow:"\u21A7",drbkarow:"\u2910",drcorn:"\u231F",drcrop:"\u230C",Dscr:"\u{1D49F}",dscr:"\u{1D4B9}",DScy:"\u0405",dscy:"\u0455",dsol:"\u29F6",Dstrok:"\u0110",dstrok:"\u0111",dtdot:"\u22F1",dtri:"\u25BF",dtrif:"\u25BE",duarr:"\u21F5",duhar:"\u296F",dwangle:"\u29A6",DZcy:"\u040F",dzcy:"\u045F",dzigrarr:"\u27FF",Eacute:"\xC9",eacute:"\xE9",easter:"\u2A6E",Ecaron:"\u011A",ecaron:"\u011B",ecir:"\u2256",Ecirc:"\xCA",ecirc:"\xEA",ecolon:"\u2255",Ecy:"\u042D",ecy:"\u044D",eDDot:"\u2A77",Edot:"\u0116",eDot:"\u2251",edot:"\u0117",ee:"\u2147",efDot:"\u2252",Efr:"\u{1D508}",efr:"\u{1D522}",eg:"\u2A9A",Egrave:"\xC8",egrave:"\xE8",egs:"\u2A96",egsdot:"\u2A98",el:"\u2A99",Element:"\u2208",elinters:"\u23E7",ell:"\u2113",els:"\u2A95",elsdot:"\u2A97",Emacr:"\u0112",emacr:"\u0113",empty:"\u2205",emptyset:"\u2205",EmptySmallSquare:"\u25FB",emptyv:"\u2205",EmptyVerySmallSquare:"\u25AB",emsp:"\u2003",emsp13:"\u2004",emsp14:"\u2005",ENG:"\u014A",eng:"\u014B",ensp:"\u2002",Eogon:"\u0118",eogon:"\u0119",Eopf:"\u{1D53C}",eopf:"\u{1D556}",epar:"\u22D5",eparsl:"\u29E3",eplus:"\u2A71",epsi:"\u03B5",Epsilon:"\u0395",epsilon:"\u03B5",epsiv:"\u03F5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2A96",eqslantless:"\u2A95",Equal:"\u2A75",equals:"=",EqualTilde:"\u2242",equest:"\u225F",Equilibrium:"\u21CC",equiv:"\u2261",equivDD:"\u2A78",eqvparsl:"\u29E5",erarr:"\u2971",erDot:"\u2253",Escr:"\u2130",escr:"\u212F",esdot:"\u2250",Esim:"\u2A73",esim:"\u2242",Eta:"\u0397",eta:"\u03B7",ETH:"\xD0",eth:"\xF0",Euml:"\xCB",euml:"\xEB",euro:"\u20AC",excl:"!",exist:"\u2203",Exists:"\u2203",expectation:"\u2130",ExponentialE:"\u2147",exponentiale:"\u2147",fallingdotseq:"\u2252",Fcy:"\u0424",fcy:"\u0444",female:"\u2640",ffilig:"\uFB03",fflig:"\uFB00",ffllig:"\uFB04",Ffr:"\u{1D509}",ffr:"\u{1D523}",filig:"\uFB01",FilledSmallSquare:"\u25FC",FilledVerySmallSquare:"\u25AA",fjlig:"fj",flat:"\u266D",fllig:"\uFB02",fltns:"\u25B1",fnof:"\u0192",Fopf:"\u{1D53D}",fopf:"\u{1D557}",ForAll:"\u2200",forall:"\u2200",fork:"\u22D4",forkv:"\u2AD9",Fouriertrf:"\u2131",fpartint:"\u2A0D",frac12:"\xBD",frac13:"\u2153",frac14:"\xBC",frac15:"\u2155",frac16:"\u2159",frac18:"\u215B",frac23:"\u2154",frac25:"\u2156",frac34:"\xBE",frac35:"\u2157",frac38:"\u215C",frac45:"\u2158",frac56:"\u215A",frac58:"\u215D",frac78:"\u215E",frasl:"\u2044",frown:"\u2322",Fscr:"\u2131",fscr:"\u{1D4BB}",gacute:"\u01F5",Gamma:"\u0393",gamma:"\u03B3",Gammad:"\u03DC",gammad:"\u03DD",gap:"\u2A86",Gbreve:"\u011E",gbreve:"\u011F",Gcedil:"\u0122",Gcirc:"\u011C",gcirc:"\u011D",Gcy:"\u0413",gcy:"\u0433",Gdot:"\u0120",gdot:"\u0121",gE:"\u2267",ge:"\u2265",gEl:"\u2A8C",gel:"\u22DB",geq:"\u2265",geqq:"\u2267",geqslant:"\u2A7E",ges:"\u2A7E",gescc:"\u2AA9",gesdot:"\u2A80",gesdoto:"\u2A82",gesdotol:"\u2A84",gesl:"\u22DB\uFE00",gesles:"\u2A94",Gfr:"\u{1D50A}",gfr:"\u{1D524}",Gg:"\u22D9",gg:"\u226B",ggg:"\u22D9",gimel:"\u2137",GJcy:"\u0403",gjcy:"\u0453",gl:"\u2277",gla:"\u2AA5",glE:"\u2A92",glj:"\u2AA4",gnap:"\u2A8A",gnapprox:"\u2A8A",gnE:"\u2269",gne:"\u2A88",gneq:"\u2A88",gneqq:"\u2269",gnsim:"\u22E7",Gopf:"\u{1D53E}",gopf:"\u{1D558}",grave:"`",GreaterEqual:"\u2265",GreaterEqualLess:"\u22DB",GreaterFullEqual:"\u2267",GreaterGreater:"\u2AA2",GreaterLess:"\u2277",GreaterSlantEqual:"\u2A7E",GreaterTilde:"\u2273",Gscr:"\u{1D4A2}",gscr:"\u210A",gsim:"\u2273",gsime:"\u2A8E",gsiml:"\u2A90",Gt:"\u226B",GT:">",gt:">",gtcc:"\u2AA7",gtcir:"\u2A7A",gtdot:"\u22D7",gtlPar:"\u2995",gtquest:"\u2A7C",gtrapprox:"\u2A86",gtrarr:"\u2978",gtrdot:"\u22D7",gtreqless:"\u22DB",gtreqqless:"\u2A8C",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\uFE00",gvnE:"\u2269\uFE00",Hacek:"\u02C7",hairsp:"\u200A",half:"\xBD",hamilt:"\u210B",HARDcy:"\u042A",hardcy:"\u044A",hArr:"\u21D4",harr:"\u2194",harrcir:"\u2948",harrw:"\u21AD",Hat:"^",hbar:"\u210F",Hcirc:"\u0124",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hellip:"\u2026",hercon:"\u22B9",Hfr:"\u210C",hfr:"\u{1D525}",HilbertSpace:"\u210B",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21FF",homtht:"\u223B",hookleftarrow:"\u21A9",hookrightarrow:"\u21AA",Hopf:"\u210D",hopf:"\u{1D559}",horbar:"\u2015",HorizontalLine:"\u2500",Hscr:"\u210B",hscr:"\u{1D4BD}",hslash:"\u210F",Hstrok:"\u0126",hstrok:"\u0127",HumpDownHump:"\u224E",HumpEqual:"\u224F",hybull:"\u2043",hyphen:"\u2010",Iacute:"\xCD",iacute:"\xED",ic:"\u2063",Icirc:"\xCE",icirc:"\xEE",Icy:"\u0418",icy:"\u0438",Idot:"\u0130",IEcy:"\u0415",iecy:"\u0435",iexcl:"\xA1",iff:"\u21D4",Ifr:"\u2111",ifr:"\u{1D526}",Igrave:"\xCC",igrave:"\xEC",ii:"\u2148",iiiint:"\u2A0C",iiint:"\u222D",iinfin:"\u29DC",iiota:"\u2129",IJlig:"\u0132",ijlig:"\u0133",Im:"\u2111",Imacr:"\u012A",imacr:"\u012B",image:"\u2111",ImaginaryI:"\u2148",imagline:"\u2110",imagpart:"\u2111",imath:"\u0131",imof:"\u22B7",imped:"\u01B5",Implies:"\u21D2",in:"\u2208",incare:"\u2105",infin:"\u221E",infintie:"\u29DD",inodot:"\u0131",Int:"\u222C",int:"\u222B",intcal:"\u22BA",integers:"\u2124",Integral:"\u222B",intercal:"\u22BA",Intersection:"\u22C2",intlarhk:"\u2A17",intprod:"\u2A3C",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",IOcy:"\u0401",iocy:"\u0451",Iogon:"\u012E",iogon:"\u012F",Iopf:"\u{1D540}",iopf:"\u{1D55A}",Iota:"\u0399",iota:"\u03B9",iprod:"\u2A3C",iquest:"\xBF",Iscr:"\u2110",iscr:"\u{1D4BE}",isin:"\u2208",isindot:"\u22F5",isinE:"\u22F9",isins:"\u22F4",isinsv:"\u22F3",isinv:"\u2208",it:"\u2062",Itilde:"\u0128",itilde:"\u0129",Iukcy:"\u0406",iukcy:"\u0456",Iuml:"\xCF",iuml:"\xEF",Jcirc:"\u0134",jcirc:"\u0135",Jcy:"\u0419",jcy:"\u0439",Jfr:"\u{1D50D}",jfr:"\u{1D527}",jmath:"\u0237",Jopf:"\u{1D541}",jopf:"\u{1D55B}",Jscr:"\u{1D4A5}",jscr:"\u{1D4BF}",Jsercy:"\u0408",jsercy:"\u0458",Jukcy:"\u0404",jukcy:"\u0454",Kappa:"\u039A",kappa:"\u03BA",kappav:"\u03F0",Kcedil:"\u0136",kcedil:"\u0137",Kcy:"\u041A",kcy:"\u043A",Kfr:"\u{1D50E}",kfr:"\u{1D528}",kgreen:"\u0138",KHcy:"\u0425",khcy:"\u0445",KJcy:"\u040C",kjcy:"\u045C",Kopf:"\u{1D542}",kopf:"\u{1D55C}",Kscr:"\u{1D4A6}",kscr:"\u{1D4C0}",lAarr:"\u21DA",Lacute:"\u0139",lacute:"\u013A",laemptyv:"\u29B4",lagran:"\u2112",Lambda:"\u039B",lambda:"\u03BB",Lang:"\u27EA",lang:"\u27E8",langd:"\u2991",langle:"\u27E8",lap:"\u2A85",Laplacetrf:"\u2112",laquo:"\xAB",Larr:"\u219E",lArr:"\u21D0",larr:"\u2190",larrb:"\u21E4",larrbfs:"\u291F",larrfs:"\u291D",larrhk:"\u21A9",larrlp:"\u21AB",larrpl:"\u2939",larrsim:"\u2973",larrtl:"\u21A2",lat:"\u2AAB",lAtail:"\u291B",latail:"\u2919",late:"\u2AAD",lates:"\u2AAD\uFE00",lBarr:"\u290E",lbarr:"\u290C",lbbrk:"\u2772",lbrace:"{",lbrack:"[",lbrke:"\u298B",lbrksld:"\u298F",lbrkslu:"\u298D",Lcaron:"\u013D",lcaron:"\u013E",Lcedil:"\u013B",lcedil:"\u013C",lceil:"\u2308",lcub:"{",Lcy:"\u041B",lcy:"\u043B",ldca:"\u2936",ldquo:"\u201C",ldquor:"\u201E",ldrdhar:"\u2967",ldrushar:"\u294B",ldsh:"\u21B2",lE:"\u2266",le:"\u2264",LeftAngleBracket:"\u27E8",LeftArrow:"\u2190",Leftarrow:"\u21D0",leftarrow:"\u2190",LeftArrowBar:"\u21E4",LeftArrowRightArrow:"\u21C6",leftarrowtail:"\u21A2",LeftCeiling:"\u2308",LeftDoubleBracket:"\u27E6",LeftDownTeeVector:"\u2961",LeftDownVector:"\u21C3",LeftDownVectorBar:"\u2959",LeftFloor:"\u230A",leftharpoondown:"\u21BD",leftharpoonup:"\u21BC",leftleftarrows:"\u21C7",LeftRightArrow:"\u2194",Leftrightarrow:"\u21D4",leftrightarrow:"\u2194",leftrightarrows:"\u21C6",leftrightharpoons:"\u21CB",leftrightsquigarrow:"\u21AD",LeftRightVector:"\u294E",LeftTee:"\u22A3",LeftTeeArrow:"\u21A4",LeftTeeVector:"\u295A",leftthreetimes:"\u22CB",LeftTriangle:"\u22B2",LeftTriangleBar:"\u29CF",LeftTriangleEqual:"\u22B4",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVector:"\u21BF",LeftUpVectorBar:"\u2958",LeftVector:"\u21BC",LeftVectorBar:"\u2952",lEg:"\u2A8B",leg:"\u22DA",leq:"\u2264",leqq:"\u2266",leqslant:"\u2A7D",les:"\u2A7D",lescc:"\u2AA8",lesdot:"\u2A7F",lesdoto:"\u2A81",lesdotor:"\u2A83",lesg:"\u22DA\uFE00",lesges:"\u2A93",lessapprox:"\u2A85",lessdot:"\u22D6",lesseqgtr:"\u22DA",lesseqqgtr:"\u2A8B",LessEqualGreater:"\u22DA",LessFullEqual:"\u2266",LessGreater:"\u2276",lessgtr:"\u2276",LessLess:"\u2AA1",lesssim:"\u2272",LessSlantEqual:"\u2A7D",LessTilde:"\u2272",lfisht:"\u297C",lfloor:"\u230A",Lfr:"\u{1D50F}",lfr:"\u{1D529}",lg:"\u2276",lgE:"\u2A91",lHar:"\u2962",lhard:"\u21BD",lharu:"\u21BC",lharul:"\u296A",lhblk:"\u2584",LJcy:"\u0409",ljcy:"\u0459",Ll:"\u22D8",ll:"\u226A",llarr:"\u21C7",llcorner:"\u231E",Lleftarrow:"\u21DA",llhard:"\u296B",lltri:"\u25FA",Lmidot:"\u013F",lmidot:"\u0140",lmoust:"\u23B0",lmoustache:"\u23B0",lnap:"\u2A89",lnapprox:"\u2A89",lnE:"\u2268",lne:"\u2A87",lneq:"\u2A87",lneqq:"\u2268",lnsim:"\u22E6",loang:"\u27EC",loarr:"\u21FD",lobrk:"\u27E6",LongLeftArrow:"\u27F5",Longleftarrow:"\u27F8",longleftarrow:"\u27F5",LongLeftRightArrow:"\u27F7",Longleftrightarrow:"\u27FA",longleftrightarrow:"\u27F7",longmapsto:"\u27FC",LongRightArrow:"\u27F6",Longrightarrow:"\u27F9",longrightarrow:"\u27F6",looparrowleft:"\u21AB",looparrowright:"\u21AC",lopar:"\u2985",Lopf:"\u{1D543}",lopf:"\u{1D55D}",loplus:"\u2A2D",lotimes:"\u2A34",lowast:"\u2217",lowbar:"_",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",loz:"\u25CA",lozenge:"\u25CA",lozf:"\u29EB",lpar:"(",lparlt:"\u2993",lrarr:"\u21C6",lrcorner:"\u231F",lrhar:"\u21CB",lrhard:"\u296D",lrm:"\u200E",lrtri:"\u22BF",lsaquo:"\u2039",Lscr:"\u2112",lscr:"\u{1D4C1}",Lsh:"\u21B0",lsh:"\u21B0",lsim:"\u2272",lsime:"\u2A8D",lsimg:"\u2A8F",lsqb:"[",lsquo:"\u2018",lsquor:"\u201A",Lstrok:"\u0141",lstrok:"\u0142",Lt:"\u226A",LT:"<",lt:"<",ltcc:"\u2AA6",ltcir:"\u2A79",ltdot:"\u22D6",lthree:"\u22CB",ltimes:"\u22C9",ltlarr:"\u2976",ltquest:"\u2A7B",ltri:"\u25C3",ltrie:"\u22B4",ltrif:"\u25C2",ltrPar:"\u2996",lurdshar:"\u294A",luruhar:"\u2966",lvertneqq:"\u2268\uFE00",lvnE:"\u2268\uFE00",macr:"\xAF",male:"\u2642",malt:"\u2720",maltese:"\u2720",Map:"\u2905",map:"\u21A6",mapsto:"\u21A6",mapstodown:"\u21A7",mapstoleft:"\u21A4",mapstoup:"\u21A5",marker:"\u25AE",mcomma:"\u2A29",Mcy:"\u041C",mcy:"\u043C",mdash:"\u2014",mDDot:"\u223A",measuredangle:"\u2221",MediumSpace:"\u205F",Mellintrf:"\u2133",Mfr:"\u{1D510}",mfr:"\u{1D52A}",mho:"\u2127",micro:"\xB5",mid:"\u2223",midast:"*",midcir:"\u2AF0",middot:"\xB7",minus:"\u2212",minusb:"\u229F",minusd:"\u2238",minusdu:"\u2A2A",MinusPlus:"\u2213",mlcp:"\u2ADB",mldr:"\u2026",mnplus:"\u2213",models:"\u22A7",Mopf:"\u{1D544}",mopf:"\u{1D55E}",mp:"\u2213",Mscr:"\u2133",mscr:"\u{1D4C2}",mstpos:"\u223E",Mu:"\u039C",mu:"\u03BC",multimap:"\u22B8",mumap:"\u22B8",nabla:"\u2207",Nacute:"\u0143",nacute:"\u0144",nang:"\u2220\u20D2",nap:"\u2249",napE:"\u2A70\u0338",napid:"\u224B\u0338",napos:"\u0149",napprox:"\u2249",natur:"\u266E",natural:"\u266E",naturals:"\u2115",nbsp:"\xA0",nbump:"\u224E\u0338",nbumpe:"\u224F\u0338",ncap:"\u2A43",Ncaron:"\u0147",ncaron:"\u0148",Ncedil:"\u0145",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2A6D\u0338",ncup:"\u2A42",Ncy:"\u041D",ncy:"\u043D",ndash:"\u2013",ne:"\u2260",nearhk:"\u2924",neArr:"\u21D7",nearr:"\u2197",nearrow:"\u2197",nedot:"\u2250\u0338",NegativeMediumSpace:"\u200B",NegativeThickSpace:"\u200B",NegativeThinSpace:"\u200B",NegativeVeryThinSpace:"\u200B",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",NestedGreaterGreater:"\u226B",NestedLessLess:"\u226A",NewLine:`
11`,nexist:"\u2204",nexists:"\u2204",Nfr:"\u{1D511}",nfr:"\u{1D52B}",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2A7E\u0338",nges:"\u2A7E\u0338",nGg:"\u22D9\u0338",ngsim:"\u2275",nGt:"\u226B\u20D2",ngt:"\u226F",ngtr:"\u226F",nGtv:"\u226B\u0338",nhArr:"\u21CE",nharr:"\u21AE",nhpar:"\u2AF2",ni:"\u220B",nis:"\u22FC",nisd:"\u22FA",niv:"\u220B",NJcy:"\u040A",njcy:"\u045A",nlArr:"\u21CD",nlarr:"\u219A",nldr:"\u2025",nlE:"\u2266\u0338",nle:"\u2270",nLeftarrow:"\u21CD",nleftarrow:"\u219A",nLeftrightarrow:"\u21CE",nleftrightarrow:"\u21AE",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2A7D\u0338",nles:"\u2A7D\u0338",nless:"\u226E",nLl:"\u22D8\u0338",nlsim:"\u2274",nLt:"\u226A\u20D2",nlt:"\u226E",nltri:"\u22EA",nltrie:"\u22EC",nLtv:"\u226A\u0338",nmid:"\u2224",NoBreak:"\u2060",NonBreakingSpace:"\xA0",Nopf:"\u2115",nopf:"\u{1D55F}",Not:"\u2AEC",not:"\xAC",NotCongruent:"\u2262",NotCupCap:"\u226D",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotEqualTilde:"\u2242\u0338",NotExists:"\u2204",NotGreater:"\u226F",NotGreaterEqual:"\u2271",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226B\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2A7E\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224E\u0338",NotHumpEqual:"\u224F\u0338",notin:"\u2209",notindot:"\u22F5\u0338",notinE:"\u22F9\u0338",notinva:"\u2209",notinvb:"\u22F7",notinvc:"\u22F6",NotLeftTriangle:"\u22EA",NotLeftTriangleBar:"\u29CF\u0338",NotLeftTriangleEqual:"\u22EC",NotLess:"\u226E",NotLessEqual:"\u2270",NotLessGreater:"\u2278",NotLessLess:"\u226A\u0338",NotLessSlantEqual:"\u2A7D\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2AA2\u0338",NotNestedLessLess:"\u2AA1\u0338",notni:"\u220C",notniva:"\u220C",notnivb:"\u22FE",notnivc:"\u22FD",NotPrecedes:"\u2280",NotPrecedesEqual:"\u2AAF\u0338",NotPrecedesSlantEqual:"\u22E0",NotReverseElement:"\u220C",NotRightTriangle:"\u22EB",NotRightTriangleBar:"\u29D0\u0338",NotRightTriangleEqual:"\u22ED",NotSquareSubset:"\u228F\u0338",NotSquareSubsetEqual:"\u22E2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22E3",NotSubset:"\u2282\u20D2",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsEqual:"\u2AB0\u0338",NotSucceedsSlantEqual:"\u22E1",NotSucceedsTilde:"\u227F\u0338",NotSuperset:"\u2283\u20D2",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",NotVerticalBar:"\u2224",npar:"\u2226",nparallel:"\u2226",nparsl:"\u2AFD\u20E5",npart:"\u2202\u0338",npolint:"\u2A14",npr:"\u2280",nprcue:"\u22E0",npre:"\u2AAF\u0338",nprec:"\u2280",npreceq:"\u2AAF\u0338",nrArr:"\u21CF",nrarr:"\u219B",nrarrc:"\u2933\u0338",nrarrw:"\u219D\u0338",nRightarrow:"\u21CF",nrightarrow:"\u219B",nrtri:"\u22EB",nrtrie:"\u22ED",nsc:"\u2281",nsccue:"\u22E1",nsce:"\u2AB0\u0338",Nscr:"\u{1D4A9}",nscr:"\u{1D4C3}",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22E2",nsqsupe:"\u22E3",nsub:"\u2284",nsubE:"\u2AC5\u0338",nsube:"\u2288",nsubset:"\u2282\u20D2",nsubseteq:"\u2288",nsubseteqq:"\u2AC5\u0338",nsucc:"\u2281",nsucceq:"\u2AB0\u0338",nsup:"\u2285",nsupE:"\u2AC6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20D2",nsupseteq:"\u2289",nsupseteqq:"\u2AC6\u0338",ntgl:"\u2279",Ntilde:"\xD1",ntilde:"\xF1",ntlg:"\u2278",ntriangleleft:"\u22EA",ntrianglelefteq:"\u22EC",ntriangleright:"\u22EB",ntrianglerighteq:"\u22ED",Nu:"\u039D",nu:"\u03BD",num:"#",numero:"\u2116",numsp:"\u2007",nvap:"\u224D\u20D2",nVDash:"\u22AF",nVdash:"\u22AE",nvDash:"\u22AD",nvdash:"\u22AC",nvge:"\u2265\u20D2",nvgt:">\u20D2",nvHarr:"\u2904",nvinfin:"\u29DE",nvlArr:"\u2902",nvle:"\u2264\u20D2",nvlt:"<\u20D2",nvltrie:"\u22B4\u20D2",nvrArr:"\u2903",nvrtrie:"\u22B5\u20D2",nvsim:"\u223C\u20D2",nwarhk:"\u2923",nwArr:"\u21D6",nwarr:"\u2196",nwarrow:"\u2196",nwnear:"\u2927",Oacute:"\xD3",oacute:"\xF3",oast:"\u229B",ocir:"\u229A",Ocirc:"\xD4",ocirc:"\xF4",Ocy:"\u041E",ocy:"\u043E",odash:"\u229D",Odblac:"\u0150",odblac:"\u0151",odiv:"\u2A38",odot:"\u2299",odsold:"\u29BC",OElig:"\u0152",oelig:"\u0153",ofcir:"\u29BF",Ofr:"\u{1D512}",ofr:"\u{1D52C}",ogon:"\u02DB",Ograve:"\xD2",ograve:"\xF2",ogt:"\u29C1",ohbar:"\u29B5",ohm:"\u03A9",oint:"\u222E",olarr:"\u21BA",olcir:"\u29BE",olcross:"\u29BB",oline:"\u203E",olt:"\u29C0",Omacr:"\u014C",omacr:"\u014D",Omega:"\u03A9",omega:"\u03C9",Omicron:"\u039F",omicron:"\u03BF",omid:"\u29B6",ominus:"\u2296",Oopf:"\u{1D546}",oopf:"\u{1D560}",opar:"\u29B7",OpenCurlyDoubleQuote:"\u201C",OpenCurlyQuote:"\u2018",operp:"\u29B9",oplus:"\u2295",Or:"\u2A54",or:"\u2228",orarr:"\u21BB",ord:"\u2A5D",order:"\u2134",orderof:"\u2134",ordf:"\xAA",ordm:"\xBA",origof:"\u22B6",oror:"\u2A56",orslope:"\u2A57",orv:"\u2A5B",oS:"\u24C8",Oscr:"\u{1D4AA}",oscr:"\u2134",Oslash:"\xD8",oslash:"\xF8",osol:"\u2298",Otilde:"\xD5",otilde:"\xF5",Otimes:"\u2A37",otimes:"\u2297",otimesas:"\u2A36",Ouml:"\xD6",ouml:"\xF6",ovbar:"\u233D",OverBar:"\u203E",OverBrace:"\u23DE",OverBracket:"\u23B4",OverParenthesis:"\u23DC",par:"\u2225",para:"\xB6",parallel:"\u2225",parsim:"\u2AF3",parsl:"\u2AFD",part:"\u2202",PartialD:"\u2202",Pcy:"\u041F",pcy:"\u043F",percnt:"%",period:".",permil:"\u2030",perp:"\u22A5",pertenk:"\u2031",Pfr:"\u{1D513}",pfr:"\u{1D52D}",Phi:"\u03A6",phi:"\u03C6",phiv:"\u03D5",phmmat:"\u2133",phone:"\u260E",Pi:"\u03A0",pi:"\u03C0",pitchfork:"\u22D4",piv:"\u03D6",planck:"\u210F",planckh:"\u210E",plankv:"\u210F",plus:"+",plusacir:"\u2A23",plusb:"\u229E",pluscir:"\u2A22",plusdo:"\u2214",plusdu:"\u2A25",pluse:"\u2A72",PlusMinus:"\xB1",plusmn:"\xB1",plussim:"\u2A26",plustwo:"\u2A27",pm:"\xB1",Poincareplane:"\u210C",pointint:"\u2A15",Popf:"\u2119",popf:"\u{1D561}",pound:"\xA3",Pr:"\u2ABB",pr:"\u227A",prap:"\u2AB7",prcue:"\u227C",prE:"\u2AB3",pre:"\u2AAF",prec:"\u227A",precapprox:"\u2AB7",preccurlyeq:"\u227C",Precedes:"\u227A",PrecedesEqual:"\u2AAF",PrecedesSlantEqual:"\u227C",PrecedesTilde:"\u227E",preceq:"\u2AAF",precnapprox:"\u2AB9",precneqq:"\u2AB5",precnsim:"\u22E8",precsim:"\u227E",Prime:"\u2033",prime:"\u2032",primes:"\u2119",prnap:"\u2AB9",prnE:"\u2AB5",prnsim:"\u22E8",prod:"\u220F",Product:"\u220F",profalar:"\u232E",profline:"\u2312",profsurf:"\u2313",prop:"\u221D",Proportion:"\u2237",Proportional:"\u221D",propto:"\u221D",prsim:"\u227E",prurel:"\u22B0",Pscr:"\u{1D4AB}",pscr:"\u{1D4C5}",Psi:"\u03A8",psi:"\u03C8",puncsp:"\u2008",Qfr:"\u{1D514}",qfr:"\u{1D52E}",qint:"\u2A0C",Qopf:"\u211A",qopf:"\u{1D562}",qprime:"\u2057",Qscr:"\u{1D4AC}",qscr:"\u{1D4C6}",quaternions:"\u210D",quatint:"\u2A16",quest:"?",questeq:"\u225F",QUOT:'"',quot:'"',rAarr:"\u21DB",race:"\u223D\u0331",Racute:"\u0154",racute:"\u0155",radic:"\u221A",raemptyv:"\u29B3",Rang:"\u27EB",rang:"\u27E9",rangd:"\u2992",range:"\u29A5",rangle:"\u27E9",raquo:"\xBB",Rarr:"\u21A0",rArr:"\u21D2",rarr:"\u2192",rarrap:"\u2975",rarrb:"\u21E5",rarrbfs:"\u2920",rarrc:"\u2933",rarrfs:"\u291E",rarrhk:"\u21AA",rarrlp:"\u21AC",rarrpl:"\u2945",rarrsim:"\u2974",Rarrtl:"\u2916",rarrtl:"\u21A3",rarrw:"\u219D",rAtail:"\u291C",ratail:"\u291A",ratio:"\u2236",rationals:"\u211A",RBarr:"\u2910",rBarr:"\u290F",rbarr:"\u290D",rbbrk:"\u2773",rbrace:"}",rbrack:"]",rbrke:"\u298C",rbrksld:"\u298E",rbrkslu:"\u2990",Rcaron:"\u0158",rcaron:"\u0159",Rcedil:"\u0156",rcedil:"\u0157",rceil:"\u2309",rcub:"}",Rcy:"\u0420",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201D",rdquor:"\u201D",rdsh:"\u21B3",Re:"\u211C",real:"\u211C",realine:"\u211B",realpart:"\u211C",reals:"\u211D",rect:"\u25AD",REG:"\xAE",reg:"\xAE",ReverseElement:"\u220B",ReverseEquilibrium:"\u21CB",ReverseUpEquilibrium:"\u296F",rfisht:"\u297D",rfloor:"\u230B",Rfr:"\u211C",rfr:"\u{1D52F}",rHar:"\u2964",rhard:"\u21C1",rharu:"\u21C0",rharul:"\u296C",Rho:"\u03A1",rho:"\u03C1",rhov:"\u03F1",RightAngleBracket:"\u27E9",RightArrow:"\u2192",Rightarrow:"\u21D2",rightarrow:"\u2192",RightArrowBar:"\u21E5",RightArrowLeftArrow:"\u21C4",rightarrowtail:"\u21A3",RightCeiling:"\u2309",RightDoubleBracket:"\u27E7",RightDownTeeVector:"\u295D",RightDownVector:"\u21C2",RightDownVectorBar:"\u2955",RightFloor:"\u230B",rightharpoondown:"\u21C1",rightharpoonup:"\u21C0",rightleftarrows:"\u21C4",rightleftharpoons:"\u21CC",rightrightarrows:"\u21C9",rightsquigarrow:"\u219D",RightTee:"\u22A2",RightTeeArrow:"\u21A6",RightTeeVector:"\u295B",rightthreetimes:"\u22CC",RightTriangle:"\u22B3",RightTriangleBar:"\u29D0",RightTriangleEqual:"\u22B5",RightUpDownVector:"\u294F",RightUpTeeVector:"\u295C",RightUpVector:"\u21BE",RightUpVectorBar:"\u2954",RightVector:"\u21C0",RightVectorBar:"\u2953",ring:"\u02DA",risingdotseq:"\u2253",rlarr:"\u21C4",rlhar:"\u21CC",rlm:"\u200F",rmoust:"\u23B1",rmoustache:"\u23B1",rnmid:"\u2AEE",roang:"\u27ED",roarr:"\u21FE",robrk:"\u27E7",ropar:"\u2986",Ropf:"\u211D",ropf:"\u{1D563}",roplus:"\u2A2E",rotimes:"\u2A35",RoundImplies:"\u2970",rpar:")",rpargt:"\u2994",rppolint:"\u2A12",rrarr:"\u21C9",Rrightarrow:"\u21DB",rsaquo:"\u203A",Rscr:"\u211B",rscr:"\u{1D4C7}",Rsh:"\u21B1",rsh:"\u21B1",rsqb:"]",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22CC",rtimes:"\u22CA",rtri:"\u25B9",rtrie:"\u22B5",rtrif:"\u25B8",rtriltri:"\u29CE",RuleDelayed:"\u29F4",ruluhar:"\u2968",rx:"\u211E",Sacute:"\u015A",sacute:"\u015B",sbquo:"\u201A",Sc:"\u2ABC",sc:"\u227B",scap:"\u2AB8",Scaron:"\u0160",scaron:"\u0161",sccue:"\u227D",scE:"\u2AB4",sce:"\u2AB0",Scedil:"\u015E",scedil:"\u015F",Scirc:"\u015C",scirc:"\u015D",scnap:"\u2ABA",scnE:"\u2AB6",scnsim:"\u22E9",scpolint:"\u2A13",scsim:"\u227F",Scy:"\u0421",scy:"\u0441",sdot:"\u22C5",sdotb:"\u22A1",sdote:"\u2A66",searhk:"\u2925",seArr:"\u21D8",searr:"\u2198",searrow:"\u2198",sect:"\xA7",semi:";",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",Sfr:"\u{1D516}",sfr:"\u{1D530}",sfrown:"\u2322",sharp:"\u266F",SHCHcy:"\u0429",shchcy:"\u0449",SHcy:"\u0428",shcy:"\u0448",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",shortmid:"\u2223",shortparallel:"\u2225",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",shy:"\xAD",Sigma:"\u03A3",sigma:"\u03C3",sigmaf:"\u03C2",sigmav:"\u03C2",sim:"\u223C",simdot:"\u2A6A",sime:"\u2243",simeq:"\u2243",simg:"\u2A9E",simgE:"\u2AA0",siml:"\u2A9D",simlE:"\u2A9F",simne:"\u2246",simplus:"\u2A24",simrarr:"\u2972",slarr:"\u2190",SmallCircle:"\u2218",smallsetminus:"\u2216",smashp:"\u2A33",smeparsl:"\u29E4",smid:"\u2223",smile:"\u2323",smt:"\u2AAA",smte:"\u2AAC",smtes:"\u2AAC\uFE00",SOFTcy:"\u042C",softcy:"\u044C",sol:"/",solb:"\u29C4",solbar:"\u233F",Sopf:"\u{1D54A}",sopf:"\u{1D564}",spades:"\u2660",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\uFE00",sqcup:"\u2294",sqcups:"\u2294\uFE00",Sqrt:"\u221A",sqsub:"\u228F",sqsube:"\u2291",sqsubset:"\u228F",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",squ:"\u25A1",Square:"\u25A1",square:"\u25A1",SquareIntersection:"\u2293",SquareSubset:"\u228F",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",squarf:"\u25AA",squf:"\u25AA",srarr:"\u2192",Sscr:"\u{1D4AE}",sscr:"\u{1D4C8}",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22C6",Star:"\u22C6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03F5",straightphi:"\u03D5",strns:"\xAF",Sub:"\u22D0",sub:"\u2282",subdot:"\u2ABD",subE:"\u2AC5",sube:"\u2286",subedot:"\u2AC3",submult:"\u2AC1",subnE:"\u2ACB",subne:"\u228A",subplus:"\u2ABF",subrarr:"\u2979",Subset:"\u22D0",subset:"\u2282",subseteq:"\u2286",subseteqq:"\u2AC5",SubsetEqual:"\u2286",subsetneq:"\u228A",subsetneqq:"\u2ACB",subsim:"\u2AC7",subsub:"\u2AD5",subsup:"\u2AD3",succ:"\u227B",succapprox:"\u2AB8",succcurlyeq:"\u227D",Succeeds:"\u227B",SucceedsEqual:"\u2AB0",SucceedsSlantEqual:"\u227D",SucceedsTilde:"\u227F",succeq:"\u2AB0",succnapprox:"\u2ABA",succneqq:"\u2AB6",succnsim:"\u22E9",succsim:"\u227F",SuchThat:"\u220B",Sum:"\u2211",sum:"\u2211",sung:"\u266A",Sup:"\u22D1",sup:"\u2283",sup1:"\xB9",sup2:"\xB2",sup3:"\xB3",supdot:"\u2ABE",supdsub:"\u2AD8",supE:"\u2AC6",supe:"\u2287",supedot:"\u2AC4",Superset:"\u2283",SupersetEqual:"\u2287",suphsol:"\u27C9",suphsub:"\u2AD7",suplarr:"\u297B",supmult:"\u2AC2",supnE:"\u2ACC",supne:"\u228B",supplus:"\u2AC0",Supset:"\u22D1",supset:"\u2283",supseteq:"\u2287",supseteqq:"\u2AC6",supsetneq:"\u228B",supsetneqq:"\u2ACC",supsim:"\u2AC8",supsub:"\u2AD4",supsup:"\u2AD6",swarhk:"\u2926",swArr:"\u21D9",swarr:"\u2199",swarrow:"\u2199",swnwar:"\u292A",szlig:"\xDF",Tab:"	",target:"\u2316",Tau:"\u03A4",tau:"\u03C4",tbrk:"\u23B4",Tcaron:"\u0164",tcaron:"\u0165",Tcedil:"\u0162",tcedil:"\u0163",Tcy:"\u0422",tcy:"\u0442",tdot:"\u20DB",telrec:"\u2315",Tfr:"\u{1D517}",tfr:"\u{1D531}",there4:"\u2234",Therefore:"\u2234",therefore:"\u2234",Theta:"\u0398",theta:"\u03B8",thetasym:"\u03D1",thetav:"\u03D1",thickapprox:"\u2248",thicksim:"\u223C",ThickSpace:"\u205F\u200A",thinsp:"\u2009",ThinSpace:"\u2009",thkap:"\u2248",thksim:"\u223C",THORN:"\xDE",thorn:"\xFE",Tilde:"\u223C",tilde:"\u02DC",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",times:"\xD7",timesb:"\u22A0",timesbar:"\u2A31",timesd:"\u2A30",tint:"\u222D",toea:"\u2928",top:"\u22A4",topbot:"\u2336",topcir:"\u2AF1",Topf:"\u{1D54B}",topf:"\u{1D565}",topfork:"\u2ADA",tosa:"\u2929",tprime:"\u2034",TRADE:"\u2122",trade:"\u2122",triangle:"\u25B5",triangledown:"\u25BF",triangleleft:"\u25C3",trianglelefteq:"\u22B4",triangleq:"\u225C",triangleright:"\u25B9",trianglerighteq:"\u22B5",tridot:"\u25EC",trie:"\u225C",triminus:"\u2A3A",TripleDot:"\u20DB",triplus:"\u2A39",trisb:"\u29CD",tritime:"\u2A3B",trpezium:"\u23E2",Tscr:"\u{1D4AF}",tscr:"\u{1D4C9}",TScy:"\u0426",tscy:"\u0446",TSHcy:"\u040B",tshcy:"\u045B",Tstrok:"\u0166",tstrok:"\u0167",twixt:"\u226C",twoheadleftarrow:"\u219E",twoheadrightarrow:"\u21A0",Uacute:"\xDA",uacute:"\xFA",Uarr:"\u219F",uArr:"\u21D1",uarr:"\u2191",Uarrocir:"\u2949",Ubrcy:"\u040E",ubrcy:"\u045E",Ubreve:"\u016C",ubreve:"\u016D",Ucirc:"\xDB",ucirc:"\xFB",Ucy:"\u0423",ucy:"\u0443",udarr:"\u21C5",Udblac:"\u0170",udblac:"\u0171",udhar:"\u296E",ufisht:"\u297E",Ufr:"\u{1D518}",ufr:"\u{1D532}",Ugrave:"\xD9",ugrave:"\xF9",uHar:"\u2963",uharl:"\u21BF",uharr:"\u21BE",uhblk:"\u2580",ulcorn:"\u231C",ulcorner:"\u231C",ulcrop:"\u230F",ultri:"\u25F8",Umacr:"\u016A",umacr:"\u016B",uml:"\xA8",UnderBar:"_",UnderBrace:"\u23DF",UnderBracket:"\u23B5",UnderParenthesis:"\u23DD",Union:"\u22C3",UnionPlus:"\u228E",Uogon:"\u0172",uogon:"\u0173",Uopf:"\u{1D54C}",uopf:"\u{1D566}",UpArrow:"\u2191",Uparrow:"\u21D1",uparrow:"\u2191",UpArrowBar:"\u2912",UpArrowDownArrow:"\u21C5",UpDownArrow:"\u2195",Updownarrow:"\u21D5",updownarrow:"\u2195",UpEquilibrium:"\u296E",upharpoonleft:"\u21BF",upharpoonright:"\u21BE",uplus:"\u228E",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",Upsi:"\u03D2",upsi:"\u03C5",upsih:"\u03D2",Upsilon:"\u03A5",upsilon:"\u03C5",UpTee:"\u22A5",UpTeeArrow:"\u21A5",upuparrows:"\u21C8",urcorn:"\u231D",urcorner:"\u231D",urcrop:"\u230E",Uring:"\u016E",uring:"\u016F",urtri:"\u25F9",Uscr:"\u{1D4B0}",uscr:"\u{1D4CA}",utdot:"\u22F0",Utilde:"\u0168",utilde:"\u0169",utri:"\u25B5",utrif:"\u25B4",uuarr:"\u21C8",Uuml:"\xDC",uuml:"\xFC",uwangle:"\u29A7",vangrt:"\u299C",varepsilon:"\u03F5",varkappa:"\u03F0",varnothing:"\u2205",varphi:"\u03D5",varpi:"\u03D6",varpropto:"\u221D",vArr:"\u21D5",varr:"\u2195",varrho:"\u03F1",varsigma:"\u03C2",varsubsetneq:"\u228A\uFE00",varsubsetneqq:"\u2ACB\uFE00",varsupsetneq:"\u228B\uFE00",varsupsetneqq:"\u2ACC\uFE00",vartheta:"\u03D1",vartriangleleft:"\u22B2",vartriangleright:"\u22B3",Vbar:"\u2AEB",vBar:"\u2AE8",vBarv:"\u2AE9",Vcy:"\u0412",vcy:"\u0432",VDash:"\u22AB",Vdash:"\u22A9",vDash:"\u22A8",vdash:"\u22A2",Vdashl:"\u2AE6",Vee:"\u22C1",vee:"\u2228",veebar:"\u22BB",veeeq:"\u225A",vellip:"\u22EE",Verbar:"\u2016",verbar:"|",Vert:"\u2016",vert:"|",VerticalBar:"\u2223",VerticalLine:"|",VerticalSeparator:"\u2758",VerticalTilde:"\u2240",VeryThinSpace:"\u200A",Vfr:"\u{1D519}",vfr:"\u{1D533}",vltri:"\u22B2",vnsub:"\u2282\u20D2",vnsup:"\u2283\u20D2",Vopf:"\u{1D54D}",vopf:"\u{1D567}",vprop:"\u221D",vrtri:"\u22B3",Vscr:"\u{1D4B1}",vscr:"\u{1D4CB}",vsubnE:"\u2ACB\uFE00",vsubne:"\u228A\uFE00",vsupnE:"\u2ACC\uFE00",vsupne:"\u228B\uFE00",Vvdash:"\u22AA",vzigzag:"\u299A",Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2A5F",Wedge:"\u22C0",wedge:"\u2227",wedgeq:"\u2259",weierp:"\u2118",Wfr:"\u{1D51A}",wfr:"\u{1D534}",Wopf:"\u{1D54E}",wopf:"\u{1D568}",wp:"\u2118",wr:"\u2240",wreath:"\u2240",Wscr:"\u{1D4B2}",wscr:"\u{1D4CC}",xcap:"\u22C2",xcirc:"\u25EF",xcup:"\u22C3",xdtri:"\u25BD",Xfr:"\u{1D51B}",xfr:"\u{1D535}",xhArr:"\u27FA",xharr:"\u27F7",Xi:"\u039E",xi:"\u03BE",xlArr:"\u27F8",xlarr:"\u27F5",xmap:"\u27FC",xnis:"\u22FB",xodot:"\u2A00",Xopf:"\u{1D54F}",xopf:"\u{1D569}",xoplus:"\u2A01",xotime:"\u2A02",xrArr:"\u27F9",xrarr:"\u27F6",Xscr:"\u{1D4B3}",xscr:"\u{1D4CD}",xsqcup:"\u2A06",xuplus:"\u2A04",xutri:"\u25B3",xvee:"\u22C1",xwedge:"\u22C0",Yacute:"\xDD",yacute:"\xFD",YAcy:"\u042F",yacy:"\u044F",Ycirc:"\u0176",ycirc:"\u0177",Ycy:"\u042B",ycy:"\u044B",yen:"\xA5",Yfr:"\u{1D51C}",yfr:"\u{1D536}",YIcy:"\u0407",yicy:"\u0457",Yopf:"\u{1D550}",yopf:"\u{1D56A}",Yscr:"\u{1D4B4}",yscr:"\u{1D4CE}",YUcy:"\u042E",yucy:"\u044E",Yuml:"\u0178",yuml:"\xFF",Zacute:"\u0179",zacute:"\u017A",Zcaron:"\u017D",zcaron:"\u017E",Zcy:"\u0417",zcy:"\u0437",Zdot:"\u017B",zdot:"\u017C",zeetrf:"\u2128",ZeroWidthSpace:"\u200B",Zeta:"\u0396",zeta:"\u03B6",Zfr:"\u2128",zfr:"\u{1D537}",ZHcy:"\u0416",zhcy:"\u0436",zigrarr:"\u21DD",Zopf:"\u2124",zopf:"\u{1D56B}",Zscr:"\u{1D4B5}",zscr:"\u{1D4CF}",zwj:"\u200D",zwnj:"\u200C"})

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n=q.default.documentElement,a=q.default.body;i.pageX=i.clientX+(n&&n.scrollLeft||a&&a.scrollLeft||0)-(n&&n.clientLeft||a&&a.clientLeft||0),i.pageY=i.clientY+(n&&n.scrollTop||a&&a.scrollTop||0)-(n&&n.clientTop||a&&a.clientTop||0)}i.which=i.charCode||i.keyCode,i.button!==null&&i.button!==void 0&&(i.button=i.button&1?0:i.button&4?1:i.button&2?2:0)}return i.fixed_=!0,i}var Ra,Ob=function(){if(typeof Ra!="boolean"){Ra=!1;try{let i=Object.defineProperty({},"passive",{get(){Ra=!0}});C.default.addEventListener("test",null,i),C.default.removeEventListener("test",null,i)}catch(i){}}return Ra},Lb=["touchstart","touchmove"];function ct(i,e,t){if(Array.isArray(e))return td(ct,i,e,t);Xe.has(i)||Xe.set(i,{});let s=Xe.get(i);if(s.handlers||(s.handlers={}),s.handlers[e]||(s.handlers[e]=[]),t.guid||(t.guid=gt()),s.handlers[e].push(t),s.dispatcher||(s.disabled=!1,s.dispatcher=function(r,n){if(s.disabled)return;r=eu(r);let a=s.handlers[r.type];if(a){let u=a.slice(0);for(let 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17h(([e,t])=>{this[e].forEach((s,r)=>this[t](r))}),this.clearingTimersOnDispose_=!1}))}getIsDisabled(){return!!this.el_.disabled}getIsExpresslyInert(){return this.el_.inert&&!this.el_.ownerDocument.documentElement.inert}getIsFocusable(e){return(e||this.el_).tabIndex>=0&&!(this.getIsDisabled()||this.getIsExpresslyInert())}getIsAvailableToBeFocused(e){function t(n){let a=C.default.getComputedStyle(n,null),u=a.getPropertyValue("visibility");return a.getPropertyValue("display")!=="none"&&!["hidden","collapse"].includes(u)}function s(n){return!(!t(n.parentElement)||!t(n)||n.style.opacity==="0"||C.default.getComputedStyle(n).height==="0px"||C.default.getComputedStyle(n).width==="0px")}function r(n){if(n.offsetWidth+n.offsetHeight+n.getBoundingClientRect().height+n.getBoundingClientRect().width===0)return!1;let a={x:n.getBoundingClientRect().left+n.offsetWidth/2,y:n.getBoundingClientRect().top+n.offsetHeight/2};if(a.x<0||a.x>(q.default.documentElement.clientWidth||C.default.innerWidth)||a.y<0||a.y>(q.default.documentElement.clientHeight||C.default.innerHeight))return!1;let u=q.default.elementFromPoint(a.x,a.y);for(;u;){if(u===n)return!0;if(u.parentNode)u=u.parentNode;else return!1}}return e||(e=this.el()),!!(r(e)&&s(e)&&(!e.parentElement||e.tabIndex>=0))}static registerComponent(e,t){if(typeof e!="string"||!e)throw new Error(`Illegal component name, "${e}"; 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17,jb=function(i,e){return i.forEach(function(t){let s=e.addRemoteTextTrack(t).track;!t.src&&t.cues&&t.cues.forEach(r=>s.addCue(r))}),e.textTracks()},cc={textTracksToJson:$b,jsonToTextTracks:jb,trackToJson:lc},$l="vjs-modal-dialog",bi=class extends F{constructor(e,t){super(e,t),this.handleKeyDown_=s=>this.handleKeyDown(s),this.close_=s=>this.close(s),this.opened_=this.hasBeenOpened_=this.hasBeenFilled_=!1,this.closeable(!this.options_.uncloseable),this.content(this.options_.content),this.contentEl_=W("div",{className:`${$l}-content`},{role:"document"}),this.descEl_=W("p",{className:`${$l}-description vjs-control-text`,id:this.el().getAttribute("aria-describedby")}),wi(this.descEl_,this.description()),this.el_.appendChild(this.descEl_),this.el_.appendChild(this.contentEl_)}createEl(){return super.createEl("div",{className:this.buildCSSClass(),tabIndex:-1},{"aria-describedby":`${this.id()}_description`,"aria-hidden":"true","aria-label":this.label(),role:"dialog","aria-live":"polite"})}dispose(){this.contentEl_=null,this.descEl_=null,this.previouslyActiveEl_=null,super.dispose()}buildCSSClass(){return`${$l} vjs-hidden ${super.buildCSSClass()}`}label(){return this.localize(this.options_.label||"Modal Window")}description(){let e=this.options_.description||this.localize("This is a modal window.");return this.closeable()&&(e+=" "+this.localize("This modal can be closed by pressing the Escape key or activating the close button.")),e}open(){if(this.opened_){this.options_.fillAlways&&this.fill();return}let e=this.player();this.trigger("beforemodalopen"),this.opened_=!0,(this.options_.fillAlways||!this.hasBeenOpened_&&!this.hasBeenFilled_)&&this.fill(),this.wasPlaying_=!e.paused(),this.options_.pauseOnOpen&&this.wasPlaying_&&e.pause(),this.on("keydown",this.handleKeyDown_),this.hadControls_=e.controls(),e.controls(!1),this.show(),this.conditionalFocus_(),this.el().setAttribute("aria-hidden","false"),this.trigger("modalopen"),this.hasBeenOpened_=!0}opened(e){return typeof e=="boolean"&&this[e?"open":"close"](),this.opened_}close(){if(!this.opened_)return;let e=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasPlaying_&&this.options_.pauseOnOpen&&e.play(),this.off("keydown",this.handleKeyDown_),this.hadControls_&&e.controls(!0),this.hide(),this.el().setAttribute("aria-hidden","true"),this.trigger({type:"modalclose",bubbles:!0}),this.conditionalBlur_(),this.options_.temporary&&this.dispose()}closeable(e){if(typeof e=="boolean"){let t=this.closeable_=!!e,s=this.getChild("closeButton");if(t&&!s){let r=this.contentEl_;this.contentEl_=this.el_,s=this.addChild("closeButton",{controlText:"Close Modal Dialog"}),this.contentEl_=r,this.on(s,"close",this.close_)}!t&&s&&(this.off(s,"close",this.close_),this.removeChild(s),s.dispose())}return this.closeable_}fill(){this.fillWith(this.content())}fillWith(e){let t=this.contentEl(),s=t.parentNode,r=t.nextSibling;this.trigger("beforemodalfill"),this.hasBeenFilled_=!0,s.removeChild(t),this.empty(),_g(t,e),this.trigger("modalfill"),r?s.insertBefore(t,r):s.appendChild(t);let n=this.getChild("closeButton");n&&s.appendChild(n.el_),this.trigger("aftermodalfill")}empty(){this.trigger("beforemodalempty"),Zo(this.contentEl()),this.trigger("modalempty")}content(e){return typeof e<"u"&&(this.content_=e),this.content_}conditionalFocus_(){let e=q.default.activeElement,t=this.player_.el_;this.previouslyActiveEl_=null,(t.contains(e)||t===e)&&(this.previouslyActiveEl_=e,this.focus())}conditionalBlur_(){this.previouslyActiveEl_&&(this.previouslyActiveEl_.focus(),this.previouslyActiveEl_=null)}handleKeyDown(e){if(this.trigger({type:"modalKeydown",originalEvent:e,target:this,bubbles:!0}),e.stopPropagation(),e.key==="Escape"&&this.closeable()){e.preventDefault(),this.close();return}if(e.key!=="Tab")return;let t=this.focusableEls_(),s=this.el_.querySelector(":focus"),r;for(let n=0;n<t.length;n++)if(s===t[n]){r=n;break}q.default.activeElement===this.el_&&(r=0),e.shiftKey&&r===0?(t[t.length-1].focus(),e.preventDefault()):!e.shiftKey&&r===t.length-1&&(t[0].focus(),e.preventDefault())}focusableEls_(){let e=this.el_.querySelectorAll("*");return Array.prototype.filter.call(e,t=>(t instanceof C.default.HTMLAnchorElement||t instanceof C.default.HTMLAreaElement)&&t.hasAttribute("href")||(t instanceof C.default.HTMLInputElement||t instanceof C.default.HTMLSelectElement||t instanceof C.default.HTMLTextAreaElement||t instanceof C.default.HTMLButtonElement)&&!t.hasAttribute("disabled")||t instanceof C.default.HTMLIFrameElement||t instanceof C.default.HTMLObjectElement||t instanceof C.default.HTMLEmbedElement||t.hasAttribute("tabindex")&&t.getAttribute("tabindex")!==-1||t.hasAttribute("contenteditable"))}};

17bi.prototype.options_={pauseOnOpen:!0,temporary:!0};F.registerComponent("ModalDialog",bi);var ei=class extends Ke{constructor(e=[]){super(),this.tracks_=[],Object.defineProperty(this,"length",{get(){return this.tracks_.length}});for(let t=0;t<e.length;t++)this.addTrack(e[t])}addTrack(e){let t=this.tracks_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.tracks_[t]}}),this.tracks_.indexOf(e)===-1&&(this.tracks_.push(e),this.trigger({track:e,type:"addtrack",target:this})),e.labelchange_=()=>{this.trigger({track:e,type:"labelchange",target:this})},Jt(e)&&e.addEventListener("labelchange",e.labelchange_)}removeTrack(e){let t;for(let s=0,r=this.length;s<r;s++)if(this[s]===e){t=this[s],t.off&&t.off(),this.tracks_.splice(s,1);break}t&&this.trigger({track:t,type:"removetrack",target:this})}getTrackById(e){let t=null;for(let s=0,r=this.length;s<r;s++){let n=this[s];if(n.id===e){t=n;break}}return t}};ei.prototype.allowedEvents_={change:"change",addtrack:"addtrack",removetrack:"removetrack",labelchange:"labelchange"};for(let i in ei.prototype.allowedEvents_)ei.prototype["on"+i]=null;var jl=function(i,e){for(let t=0;t<i.length;t++)!Object.keys(i[t]).length||e.id===i[t].id||(i[t].enabled=!1)},Ka=class extends ei{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].enabled){jl(e,e[t]);break}super(e),this.changing_=!1}addTrack(e){e.enabled&&jl(this,e),super.addTrack(e),e.addEventListener&&(e.enabledChange_=()=>{this.changing_||(this.changing_=!0,jl(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("enabledchange",e.enabledChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.enabledChange_&&(e.removeEventListener("enabledchange",e.enabledChange_),e.enabledChange_=null)}},Hl=function(i,e){for(let t=0;t<i.length;t++)!Object.keys(i[t]).length||e.id===i[t].id||(i[t].selected=!1)},Ya=class extends ei{constructor(e=[]){for(let t=e.length-1;t>=0;t--)if(e[t].selected){Hl(e,e[t]);break}super(e),this.changing_=!1,Object.defineProperty(this,"selectedIndex",{get(){for(let t=0;t<this.length;t++)if(this[t].selected)return t;return-1},set(){}})}addTrack(e){e.selected&&Hl(this,e),super.addTrack(e),e.addEventListener&&(e.selectedChange_=()=>{this.changing_||(this.changing_=!0,Hl(this,e),this.changing_=!1,this.trigger("change"))},e.addEventListener("selectedchange",e.selectedChange_))}removeTrack(e){super.removeTrack(e),e.removeEventListener&&e.selectedChange_&&(e.removeEventListener("selectedchange",e.selectedChange_),e.selectedChange_=null)}},en=class extends ei{addTrack(e){super.addTrack(e),this.queueChange_||(this.queueChange_=()=>this.queueTrigger("change")),this.triggerSelectedlanguagechange||(this.triggerSelectedlanguagechange_=()=>this.trigger("selectedlanguagechange")),e.addEventListener("modechange",this.queueChange_),["metadata","chapters"].indexOf(e.kind)===-1&&e.addEventListener("modechange",this.triggerSelectedlanguagechange_)}removeTrack(e){super.removeTrack(e),e.removeEventListener&&(this.queueChange_&&e.removeEventListener("modechange",this.queueChange_),this.selectedlanguagechange_&&e.removeEventListener("modechange",this.triggerSelectedlanguagechange_))}toJSON(){return this.tracks_.map(e=>e.toJSON())}},dc=class{constructor(e=[]){this.trackElements_=[],Object.defineProperty(this,"length",{get(){return this.trackElements_.length}});for(let t=0,s=e.length;t<s;t++)this.addTrackElement_(e[t])}addTrackElement_(e){let t=this.trackElements_.length;""+t in this||Object.defineProperty(this,t,{get(){return this.trackElements_[t]}}),this.trackElements_.indexOf(e)===-1&&this.trackElements_.push(e)}getTrackElementByTrack_(e){let t;for(let s=0,r=this.trackElements_.length;s<r;s++)if(e===this.trackElements_[s].track){t=this.trackElements_[s];break}return t}removeTrackElement_(e){for(let t=0,s=this.trackElements_.length;t<s;t++)if(e===this.trackElements_[t]){this.trackElements_[t].track&&typeof this.trackElements_[t].track.off=="function"&&this.trackElements_[t].track.off(),typeof this.trackElements_[t].off=="function"&&this.trackElements_[t].off(),this.trackElements_.splice(t,1);break}}},Qa=class i{constructor(e){i.prototype.setCues_.call(this,e),Object.defineProperty(this,"length",{get(){return this.length_}})}setCues_(e){let t=this.length||0,s=0,r=e.length;this.cues_=e,this.length_=e.length;let n=function(a){""+a in this||Object.defineProperty(this,""+a,{get(){return this.cues_[a]}})};if(t<r)for(s=t;s<r;s++)n.call(this,s)}getCueById(e){let t=null;for(let s=0,r=this.length;s<r;s++){let n=this[s];if(n.id===e){t=n;break}}return t}},Hb={alternative:"alternative",captions:"captions",main:"main",sign:"sign",subtitles:"subtitles",commentary:"commentary"},zb={alternative:"alternative",descriptions:"descriptions",main:"main","main-desc":"main-desc",translation:"translation",commentary:"commentary"},Gb={subtitles:"subtitles",captions:"captions",descriptions:"descriptions",chapters:"chapters",metadata:"metadata"},fm={disabled:"disabled",hidden:"hidden",showing:"showing"},tn=class extends Ke{constructor(e={}){super();let t={id:e.id||"vjs_track_"+gt(),kind:e.kind||"",language:e.language||""},s=e.label||"";for(let r in t)Object.defineProperty(this,r,{get(){return t[r]},set(){}});Object.defineProperty(this,"label",{get(){return s},set(r){r!==s&&(s=r,this.trigger("labelchange"))}})}},nd=function(i){return new URL(i,q.default.baseURI)},Rg=function(i){return new URL(i,q.default.baseURI).href},ad=function(i){if(typeof i=="string"){let t=i.split("?")[0].replace(/\/+$/,"").match(/\.([^.\/]+)$/);return t?t[1].toLowerCase():""}return""},su=function(i,e=C.default.location){return nd(i).origin!==e.origin},Wb=Object.freeze({__proto__:null,parseUrl:nd,getAbsoluteURL:Rg,getFileExtension:ad,isCrossOrigin:su}),pm=function(i,e){let t=new C.default.WebVTT.Parser(C.default,C.default.vttjs,C.default.WebVTT.StringDecoder()),s=[];t.oncue=function(r){e.addCue(r)},t.onparsingerror=function(r){s.push(r)},t.onflush=function(){e.trigger({type:"loadeddata",target:e})},t.parse(i),s.length>0&&(C.default.console&&C.default.console.groupCollapsed&&C.default.console.groupCollapsed(`Text Track parsing errors for ${e.src}

17`),s.forEach(r=>Y.error(r)),C.default.console&&C.default.console.groupEnd&&C.default.console.groupEnd()),t.flush()},mm=function(i,e){let t={uri:i},s=su(i);s&&(t.cors=s);let r=e.tech_.crossOrigin()==="use-credentials";r&&(t.withCredentials=r),(0,Qc.default)(t,de(this,function(n,a,u){if(n)return Y.error(n,a);e.loaded_=!0,typeof C.default.WebVTT!="function"?e.tech_&&e.tech_.any(["vttjsloaded","vttjserror"],h=>{if(h.type==="vttjserror"){Y.error(`vttjs failed to load, stopping trying to process ${e.src}`);return}return pm(u,e)}):pm(u,e)}))},Zi=class extends tn{constructor(e={}){if(!e.tech)throw new Error("A tech was not provided.");let t=ue(e,{kind:Gb[e.kind]||"subtitles",language:e.language||e.srclang||""}),s=fm[t.mode]||"disabled",r=t.default;(t.kind==="metadata"||t.kind==="chapters")&&(s="hidden"),super(t),this.tech_=t.tech,this.cues_=[],this.activeCues_=[],this.preload_=this.tech_.preloadTextTracks!==!1;let n=new Qa(this.cues_),a=new Qa(this.activeCues_),u=!1;this.timeupdateHandler=de(this,function(f={}){if(!this.tech_.isDisposed()){if(!this.tech_.isReady_){f.type!=="timeupdate"&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler));return}this.activeCues=this.activeCues,u&&(this.trigger("cuechange"),u=!1),f.type!=="timeupdate"&&(this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler))}});let h=()=>{this.stopTracking()};this.tech_.one("dispose",h),s!=="disabled"&&this.startTracking(),Object.defineProperties(this,{default:{get(){return r},set(){}},mode:{get(){return s},set(f){fm[f]&&s!==f&&(s=f,!this.preload_&&s!=="disabled"&&this.cues.length===0&&mm(this.src,this),this.stopTracking(),s!=="disabled"&&this.startTracking(),this.trigger("modechange"))}},cues:{get(){return this.loaded_?n:null},set(){}},activeCues:{get(){if(!this.loaded_)return null;if(this.cues.length===0)return a;let f=this.tech_.currentTime(),g=[];for(let y=0,b=this.cues.length;y<b;y++){let E=this.cues[y];E.startTime<=f&&E.endTime>=f&&g.push(E)}if(u=!1,g.length!==this.activeCues_.length)u=!0;else for(let y=0;y<g.length;y++)this.activeCues_.indexOf(g[y])===-1&&(u=!0);return this.activeCues_=g,a.setCues_(this.activeCues_),a},set(){}}}),t.src?(this.src=t.src,this.preload_||(this.loaded_=!0),(this.preload_||t.kind!=="subtitles"&&t.kind!=="captions")&&mm(this.src,this)):this.loaded_=!0}startTracking(){this.rvf_=this.tech_.requestVideoFrameCallback(this.timeupdateHandler),this.tech_.on("timeupdate",this.timeupdateHandler)}stopTracking(){this.rvf_&&(this.tech_.cancelVideoFrameCallback(this.rvf_),this.rvf_=void 0),this.tech_.off("timeupdate",this.timeupdateHandler)}addCue(e){let t=e;if(!("getCueAsHTML"in t)){t=new C.default.vttjs.VTTCue(e.startTime,e.endTime,e.text);for(let r in e)r in t||(t[r]=e[r]);t.id=e.id,t.originalCue_=e}let s=this.tech_.textTracks();for(let r=0;r<s.length;r++)s[r]!==this&&s[r].removeCue(t);this.cues_.push(t),this.cues.setCues_(this.cues_)}toJSON(){return cc.trackToJson(this)}removeCue(e){let t=this.cues_.length;for(;t--;){let s=this.cues_[t];if(s===e||s.originalCue_&&s.originalCue_===e){this.cues_.splice(t,1),this.cues.setCues_(this.cues_);break}}}};Zi.prototype.allowedEvents_={cuechange:"cuechange"};var Ja=class extends tn{constructor(e={}){let t=ue(e,{kind:zb[e.kind]||""});super(t);let s=!1;Object.defineProperty(this,"enabled",{get(){return s},set(r){typeof r!="boolean"||r===s||(s=r,this.trigger("enabledchange"))}}),t.enabled&&(this.enabled=t.enabled),this.loaded_=!0}},Za=class extends tn{constructor(e={}){let t=ue(e,{kind:Hb[e.kind]||""});super(t);let s=!1;Object.defineProperty(this,"selected",{get(){return s},set(r){typeof r!="boolean"||r===s||(s=r,this.trigger("selectedchange"))}}),t.selected&&(this.selected=t.selected)}},xi=class i extends Ke{constructor(e={}){super();let t,s=new Zi(e);this.kind=s.kind,this.src=s.src,this.srclang=s.language,this.label=s.label,this.default=s.default,Object.defineProperties(this,{readyState:{get(){return t}},track:{get(){return s}}}),t=i.NONE,s.addEventListener("loadeddata",()=>{t=i.LOADED,this.trigger({type:"load",target:this})})}};xi.prototype.allowedEvents_={load:"load"};xi.NONE=0;xi.LOADING=1;xi.LOADED=2;xi.ERROR=3;

17var mt={audio:{ListClass:Ka,TrackClass:Ja,capitalName:"Audio"},video:{ListClass:Ya,TrackClass:Za,capitalName:"Video"},text:{ListClass:en,TrackClass:Zi,capitalName:"Text"}};Object.keys(mt).forEach(function(i){mt[i].getterName=`${i}Tracks`,mt[i].privateName=`${i}Tracks_`});var js={remoteText:{ListClass:en,TrackClass:Zi,capitalName:"RemoteText",getterName:"remoteTextTracks",privateName:"remoteTextTracks_"},remoteTextEl:{ListClass:dc,TrackClass:xi,capitalName:"RemoteTextTrackEls",getterName:"remoteTextTrackEls",privateName:"remoteTextTrackEls_"}},We=Object.assign({},mt,js);js.names=Object.keys(js);mt.names=Object.keys(mt);We.names=[].concat(js.names).concat(mt.names);function Xb(i,e,t,s,r={}){let n=i.textTracks();r.kind=e,t&&(r.label=t),s&&(r.language=s),r.tech=i;let a=new We.text.TrackClass(r);return n.addTrack(a),a}var ae=class i extends F{constructor(e={},t=function(){}){e.reportTouchActivity=!1,super(null,e,t),this.onDurationChange_=s=>this.onDurationChange(s),this.trackProgress_=s=>this.trackProgress(s),this.trackCurrentTime_=s=>this.trackCurrentTime(s),this.stopTrackingCurrentTime_=s=>this.stopTrackingCurrentTime(s),this.disposeSourceHandler_=s=>this.disposeSourceHandler(s),this.queuedHanders_=new Set,this.hasStarted_=!1,this.on("playing",function(){this.hasStarted_=!0}),this.on("loadstart",function(){this.hasStarted_=!1}),We.names.forEach(s=>{let r=We[s];e&&e[r.getterName]&&(this[r.privateName]=e[r.getterName])}),this.featuresProgressEvents||this.manualProgressOn(),this.featuresTimeupdateEvents||this.manualTimeUpdatesOn(),["Text","Audio","Video"].forEach(s=>{e[`native${s}Tracks`]===!1&&(this[`featuresNative${s}Tracks`]=!1)}),e.nativeCaptions===!1||e.nativeTextTracks===!1?this.featuresNativeTextTracks=!1:(e.nativeCaptions===!0||e.nativeTextTracks===!0)&&(this.featuresNativeTextTracks=!0),this.featuresNativeTextTracks||this.emulateTextTracks(),this.preloadTextTracks=e.preloadTextTracks!==!1,this.autoRemoteTextTracks_=new We.text.ListClass,this.initTrackListeners(),e.nativeControlsForTouch||this.emitTapEvents(),this.constructor&&(this.name_=this.constructor.name||"Unknown Tech")}triggerSourceset(e){this.isReady_||this.one("ready",()=>this.setTimeout(()=>this.triggerSourceset(e),1)),this.trigger({src:e,type:"sourceset"})}manualProgressOn(){this.on("durationchange",this.onDurationChange_),this.manualProgress=!0,this.one("ready",this.trackProgress_)}manualProgressOff(){this.manualProgress=!1,this.stopTrackingProgress(),this.off("durationchange",this.onDurationChange_)}trackProgress(e){this.stopTrackingProgress(),this.progressInterval=this.setInterval(de(this,function(){let t=this.bufferedPercent();this.bufferedPercent_!==t&&this.trigger("progress"),this.bufferedPercent_=t,t===1&&this.stopTrackingProgress()}),500)}onDurationChange(e){this.duration_=this.duration()}buffered(){return St(0,0)}bufferedPercent(){return Lg(this.buffered(),this.duration_)}stopTrackingProgress(){this.clearInterval(this.progressInterval)}manualTimeUpdatesOn(){this.manualTimeUpdates=!0,this.on("play",this.trackCurrentTime_),this.on("pause",this.stopTrackingCurrentTime_)}manualTimeUpdatesOff(){this.manualTimeUpdates=!1,this.stopTrackingCurrentTime(),this.off("play",this.trackCurrentTime_),this.off("pause",this.stopTrackingCurrentTime_)}trackCurrentTime(){this.currentTimeInterval&&this.stopTrackingCurrentTime(),this.currentTimeInterval=this.setInterval(function(){this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})},250)}stopTrackingCurrentTime(){this.clearInterval(this.currentTimeInterval),this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}dispose(){this.clearTracks(mt.names),this.manualProgress&&this.manualProgressOff(),this.manualTimeUpdates&&this.manualTimeUpdatesOff(),super.dispose()}clearTracks(e){e=[].concat(e),e.forEach(t=>{let s=this[`${t}Tracks`]()||[],r=s.length;for(;r--;){let n=s[r];t==="text"&&this.removeRemoteTextTrack(n),s.removeTrack(n)}})}cleanupAutoTextTracks(){let e=this.autoRemoteTextTracks_||[],t=e.length;for(;t--;){let s=e[t];this.removeRemoteTextTrack(s)}}reset(){}crossOrigin(){}setCrossOrigin(){}error(e){return e!==void 0&&(this.error_=new Te(e),this.trigger("error")),this.error_}played(){return this.hasStarted_?St(0,0):St()}play(){}setScrubbing(e){}scrubbing(){}setCurrentTime(e){this.manualTimeUpdates&&this.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}

17initTrackListeners(){mt.names.forEach(e=>{let t=mt[e],s=()=>{this.trigger(`${e}trackchange`)},r=this[t.getterName]();r.addEventListener("removetrack",s),r.addEventListener("addtrack",s),this.on("dispose",()=>{r.removeEventListener("removetrack",s),r.removeEventListener("addtrack",s)})})}addWebVttScript_(){if(!C.default.WebVTT)if(q.default.body.contains(this.el())){if(!this.options_["vtt.js"]&&Us(tc.default)&&Object.keys(tc.default).length>0){this.trigger("vttjsloaded");return}let e=q.default.createElement("script");e.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js",e.onload=()=>{this.trigger("vttjsloaded")},e.onerror=()=>{this.trigger("vttjserror")},this.on("dispose",()=>{e.onload=null,e.onerror=null}),C.default.WebVTT=!0,this.el().parentNode.appendChild(e)}else this.ready(this.addWebVttScript_)}emulateTextTracks(){let e=this.textTracks(),t=this.remoteTextTracks(),s=u=>e.addTrack(u.track),r=u=>e.removeTrack(u.track);t.on("addtrack",s),t.on("removetrack",r),this.addWebVttScript_();let n=()=>this.trigger("texttrackchange"),a=()=>{n();for(let u=0;u<e.length;u++){let h=e[u];h.removeEventListener("cuechange",n),h.mode==="showing"&&h.addEventListener("cuechange",n)}};a(),e.addEventListener("change",a),e.addEventListener("addtrack",a),e.addEventListener("removetrack",a),this.on("dispose",function(){t.off("addtrack",s),t.off("removetrack",r),e.removeEventListener("change",a),e.removeEventListener("addtrack",a),e.removeEventListener("removetrack",a);for(let u=0;u<e.length;u++)e[u].removeEventListener("cuechange",n)})}addTextTrack(e,t,s){if(!e)throw new Error("TextTrack kind is required but was not provided");return Xb(this,e,t,s)}createRemoteTextTrack(e){let t=ue(e,{tech:this});return new js.remoteTextEl.TrackClass(t)}addRemoteTextTrack(e={},t){let s=this.createRemoteTextTrack(e);return typeof t!="boolean"&&(t=!1),this.remoteTextTrackEls().addTrackElement_(s),this.remoteTextTracks().addTrack(s.track),t===!1&&this.ready(()=>this.autoRemoteTextTracks_.addTrack(s.track)),s}removeRemoteTextTrack(e){let t=this.remoteTextTrackEls().getTrackElementByTrack_(e);this.remoteTextTrackEls().removeTrackElement_(t),this.remoteTextTracks().removeTrack(e),this.autoRemoteTextTracks_.removeTrack(e)}getVideoPlaybackQuality(){return{}}requestPictureInPicture(){return Promise.reject()}disablePictureInPicture(){return!0}setDisablePictureInPicture(){}requestVideoFrameCallback(e){let t=gt();return!this.isReady_||this.paused()?(this.queuedHanders_.add(t),this.one("playing",()=>{this.queuedHanders_.has(t)&&(this.queuedHanders_.delete(t),e())})):this.requestNamedAnimationFrame(t,e),t}cancelVideoFrameCallback(e){this.queuedHanders_.has(e)?this.queuedHanders_.delete(e):this.cancelNamedAnimationFrame(e)}setPoster(){}playsinline(){}setPlaysinline(){}overrideNativeAudioTracks(e){}overrideNativeVideoTracks(e){}canPlayType(e){return""}static canPlayType(e){return""}static canPlaySource(e,t){return i.canPlayType(e.type)}static isTech(e){return e.prototype instanceof i||e instanceof i||e===i}static registerTech(e,t){if(i.techs_||(i.techs_={}),!i.isTech(t))throw new Error(`Tech ${e} must be a Tech`);if(!i.canPlayType)throw new Error("Techs must have a static canPlayType method on them");if(!i.canPlaySource)throw new Error("Techs must have a static canPlaySource method on them");return e=be(e),i.techs_[e]=t,i.techs_[Wr(e)]=t,e!=="Tech"&&i.defaultTechOrder_.push(e),t}static 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s=i.sourceHandlers||[],r;for(let n=0;n<s.length;n++)if(r=s[n].canPlayType(t),r)return r;return""},i.selectSourceHandler=function(t,s){let r=i.sourceHandlers||[],n;for(let a=0;a<r.length;a++)if(n=r[a].canHandleSource(t,s),n)return r[a];return null},i.canPlaySource=function(t,s){let r=i.selectSourceHandler(t,s);return r?r.canHandleSource(t,s):""},["seekable","seeking","duration"].forEach(function(t){let s=this[t];typeof s=="function"&&(this[t]=function(){return this.sourceHandler_&&this.sourceHandler_[t]?this.sourceHandler_[t].apply(this.sourceHandler_,arguments):s.apply(this,arguments)})},i.prototype),i.prototype.setSource=function(t){let s=i.selectSourceHandler(t,this.options_);s||(i.nativeSourceHandler?s=i.nativeSourceHandler:Y.error("No source handler found for the current 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17Gi(e,Yi[e.type],t,i),1)}function Qb(i,e){i.forEach(t=>t.setTech&&t.setTech(e))}function Jb(i,e,t){return i.reduceRight(od(t),e[t]())}function Zb(i,e,t,s){return e[t](i.reduce(od(t),s))}function gm(i,e,t,s=null){let r="call"+be(t),n=i.reduce(od(r),s),a=n===to,u=a?null:e[t](n);return i1(i,t,u,a),u}var e1={buffered:1,currentTime:1,duration:1,muted:1,played:1,paused:1,seekable:1,volume:1,ended:1},t1={setCurrentTime:1,setMuted:1,setVolume:1},ym={play:1,pause:1};function od(i){return(e,t)=>e===to?to:t[i]?t[i](e):e}function i1(i,e,t,s){for(let r=i.length-1;r>=0;r--){let n=i[r];n[e]&&n[e](s,t)}}function s1(i){eo.hasOwnProperty(i.id())&&delete eo[i.id()]}function r1(i,e){let t=eo[i.id()],s=null;if(t==null)return s=e(i),eo[i.id()]=[[e,s]],s;for(let r=0;r<t.length;r++){let[n,a]=t[r];n===e&&(s=a)}return s===null&&(s=e(i),t.push([e,s])),s}function Gi(i={},e=[],t,s,r=[],n=!1){let[a,...u]=e;if(typeof a=="string")Gi(i,Yi[a],t,s,r,n);else if(a){let h=r1(s,a);if(!h.setSource)return r.push(h),Gi(i,u,t,s,r,n);h.setSource(Object.assign({},i),function(f,g){if(f)return Gi(i,u,t,s,r,n);r.push(h),Gi(g,i.type===g.type?u:Yi[g.type],t,s,r,n)})}else u.length?Gi(i,u,t,s,r,n):n?t(i,r):Gi(i,Yi["*"],t,s,r,!0)}var n1={opus:"video/ogg",ogv:"video/ogg",mp4:"video/mp4",mov:"video/mp4",m4v:"video/mp4",mkv:"video/x-matroska",m4a:"audio/mp4",mp3:"audio/mpeg",aac:"audio/aac",caf:"audio/x-caf",flac:"audio/flac",oga:"audio/ogg",wav:"audio/wav",m3u8:"application/x-mpegURL",mpd:"application/dash+xml",jpg:"image/jpeg",jpeg:"image/jpeg",gif:"image/gif",png:"image/png",svg:"image/svg+xml",webp:"image/webp"},io=function(i=""){let e=ad(i);return n1[e.toLowerCase()]||""},a1=(i,e)=>{if(!e)return"";if(i.cache_.source.src===e&&i.cache_.source.type)return i.cache_.source.type;let t=i.cache_.sources.filter(r=>r.src===e);if(t.length)return t[0].type;let s=i.$$("source");for(let r=0;r<s.length;r++){let n=s[r];if(n.type&&n.src&&n.src===e)return n.type}return io(e)},Ng=function(i){if(Array.isArray(i)){let e=[];i.forEach(function(t){t=Ng(t),Array.isArray(t)?e=e.concat(t):Ft(t)&&e.push(t)}),i=e}else typeof i=="string"&&i.trim()?i=[_m({src:i})]:Ft(i)&&typeof i.src=="string"&&i.src&&i.src.trim()?i=[_m(i)]:i=[];return i};function _m(i){if(!i.type){let e=io(i.src);e&&(i.type=e)}return i}var o1

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151    </symbol>
152    <symbol viewBox="0 0 1792 1792" id="vjs-icon-tumblr">
153      <path d="M1328 1329l80 237q-23 35-111 66t-177 32q-104 2-190.5-26T787 1564t-95-106-55.5-120-16.5-118V676H452V461q72-26 129-69.5t91-90 58-102 34-99T779 12q1-5 4.5-8.5T791 0h244v424h333v252h-334v518q0 30 6.5 56t22.5 52.5 49.5 41.5 81.5 14q78-2 134-29z"></path>
154    </symbol>
155    <symbol viewBox="0 0 1792 1792" id="vjs-icon-pinterest">
156      <path d="M1664 896q0 209-103 385.5T1281.5 1561 896 1664q-111 0-218-32 59-93 78-164 9-34 54-211 20 39 73 67.5t114 28.5q121 0 216-68.5t147-188.5 52-270q0-114-59.5-214T1180 449t-255-63q-105 0-196 29t-154.5 77-109 110.5-67 129.5T377 866q0 104 40 183t117 111q30 12 38-20 2-7 8-31t8-30q6-23-11-43-51-61-51-151 0-151 104.5-259.5T904 517q151 0 235.5 82t84.5 213q0 170-68.5 289T980 1220q-61 0-98-43.5T859 1072q8-35 26.5-93.5t30-103T927 800q0-50-27-83t-77-33q-62 0-105 57t-43 142q0 73 25 122l-99 418q-17 70-13 177-206-91-333-281T128 896q0-209 103-385.5T510.5 231 896 128t385.5 103T1561 510.5 1664 896z"></path>
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159vm=za?10009:Ga?461:8,ws={codes:{play:415,pause:19,ff:417,rw:412,back:vm},names:{415:"play",19:"pause",417:"ff",412:"rw",[vm]:"back"},isEventKey(i,e){return e=e.toLowerCase(),!!(this.names[i.keyCode]&&this.names[i.keyCode]===e)},getEventName(i){if(this.names[i.keyCode])return this.names[i.keyCode];if(this.codes[i.code]){let e=this.codes[i.code];return this.names[e]}return null}},Tm=5,hc=class extends Ke{constructor(e){super(),this.player_=e,this.focusableComponents=[],this.isListening_=!1,this.isPaused_=!1,this.onKeyDown_=this.onKeyDown_.bind(this),this.lastFocusedComponent_=null}start(){this.isListening_||(this.player_.on("keydown",this.onKeyDown_),this.player_.on("modalKeydown",this.onKeyDown_),this.player_.on("loadedmetadata",()=>{this.focus(this.updateFocusableComponents()[0])}),this.player_.on("modalclose",()=>{this.refocusComponent()}),this.player_.on("focusin",this.handlePlayerFocus_.bind(this)),this.player_.on("focusout",this.handlePlayerBlur_.bind(this)),this.isListening_=!0,this.player_.errorDisplay&&this.player_.errorDisplay.on("aftermodalfill",()=>{this.updateFocusableComponents(),this.focusableComponents.length&&(this.focusableComponents.length>1?this.focusableComponents[1].focus():this.focusableComponents[0].focus())}))}stop(){this.player_.off("keydown",this.onKeyDown_),this.isListening_=!1}onKeyDown_(e){let t=e.originalEvent?e.originalEvent:e;if(["ArrowLeft","ArrowRight","ArrowUp","ArrowDown"].includes(t.key)){if(this.isPaused_)return;t.preventDefault();let s=t.key.substring(5).toLowerCase();this.move(s)}else if(ws.isEventKey(t,"play")||ws.isEventKey(t,"pause")||ws.isEventKey(t,"ff")||ws.isEventKey(t,"rw")){t.preventDefault();let s=ws.getEventName(t);this.performMediaAction_(s)}else ws.isEventKey(t,"Back")&&e.target&&typeof e.target.closeable=="function"&&e.target.closeable()&&(t.preventDefault(),e.target.close())}performMediaAction_(e){if(this.player_)switch(e){case"play":this.player_.paused()&&this.player_.play();break;case"pause":this.player_.paused()||this.player_.pause();break;case"ff":this.userSeek_(this.player_.currentTime()+Tm);break;case"rw":this.userSeek_(this.player_.currentTime()-Tm);break}}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}pause(){this.isPaused_=!0}resume(){this.isPaused_=!1}handlePlayerBlur_(e){let t=e.relatedTarget,s=null,r=this.getCurrentComponent(e.target);t&&(s=!!t.closest(".video-js"),t.classList.contains("vjs-text-track-settings")&&!this.isPaused_&&this.searchForTrackSelect_()),(!e.currentTarget.contains(e.relatedTarget)&&!s||!t)&&(r&&r.name()==="CloseButton"?this.refocusComponent():(this.pause(),r&&r.el()&&(this.lastFocusedComponent_=r)))}handlePlayerFocus_(){this.getCurrentComponent()&&this.getCurrentComponent().getIsF

159ocusable()&&this.resume()}updateFocusableComponents(){let e=this.player_,t=[];function s(r){for(let n of r)n.hasOwnProperty("el_")&&n.getIsFocusable()&&n.getIsAvailableToBeFocused(n.el())&&t.push(n),n.hasOwnProperty("children_")&&n.children_.length>0&&s(n.children_)}return e.children_.forEach(r=>{if(r.hasOwnProperty("el_"))if(r.getIsFocusable&&r.getIsAvailableToBeFocused&&r.getIsFocusable()&&r.getIsAvailableToBeFocused(r.el())){t.push(r);return}else r.hasOwnProperty("children_")&&r.children_.length>0?s(r.children_):r.hasOwnProperty("items")&&r.items.length>0?s(r.items):this.findSuitableDOMChild(r)&&t.push(r);if(r.name_==="ErrorDisplay"&&r.opened_){let n=r.el_.querySelector(".vjs-errors-ok-button-container");n&&n.querySelectorAll("button").forEach((u,h)=>{t.push({name:()=>"ModalButton"+(h+1),el:()=>u,getPositions:()=>{let f=u.getBoundingClientRect(),g={x:f.x,y:f.y,width:f.width,height:f.height,top:f.top,right:f.right,bottom:f.bottom,left:f.left},y={x:f.left+f.width/2,y:f.top+f.height/2,width:0,height:0,top:f.top+f.height/2,right:f.left+f.width/2,bottom:f.top+f.height/2,left:f.left+f.width/2};return{boundingClientRect:g,center:y}},getIsAvailableToBeFocused:()=>!0,getIsFocusable:f=>!0,focus:()=>u.focus()})})}}),this.focusableComponents=t,this.focusableComponents}findSuitableDOMChild(e){function t(s){if(e.getIsFocusable(s)&&e.getIsAvailableToBeFocused(s))return s;for(let r=0;r<s.children.length;r++){let n=s.children[r],a=t(n);if(a)return a}return null}return e.el()?t(e.el()):null}getCurrentComponent(e){this.updateFocusableComponents();let t=e||document.activeElement;if(this.focusableComponents.length){for(let s of this.focusableComponents)if(s.el()===t)return s}}add(e){let t=[...this.focusableComponents];e.hasOwnProperty("el_")&&e.getIsFocusable()&&e.getIsAvailableToBeFocused(e.el())&&t.push(e),this.focusableComponents=t,this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents})}remove(e){for(let t=0;t<this.focusableComponents.length;t++)if(this.focusableComponents[t].name()===e.name()){this.focusableComponents.splice(t,1),this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents});return}}clear(){this.focusableComponents.length>0&&(this.focusableComponents=[],this.trigger({type:"focusableComponentsChanged",focusableComponents:this.focusableComponents}))}move(e){let t=this.getCurrentComponent();if(!t)return;let s=t.getPositions(),r=this.focusableComponents.filter(a=>a!==t&&this.isInDirection_(s.boundingClientRect,a.getPositions().boundingClientRect,e)),n=this.findBestCandidate_(s.center,r,e);n?this.focus(n):this.trigger({type:"endOfFocusableComponents",direction:e,focu

159sedComponent:t})}findBestCandidate_(e,t,s){let r=1/0,n=null;for(let a of t){let u=a.getPositions().center,h=this.calculateDistance_(e,u,s);h<r&&(r=h,n=a)}return n}isInDirection_(e,t,s){switch(s){case"right":return t.left>=e.right;case"left":return t.right<=e.left;case"down":return t.top>=e.bottom;case"up":return t.bottom<=e.top;default:return!1}}refocusComponent(){if(this.lastFocusedComponent_){this.player_.userActive()||this.player_.userActive(!0),this.updateFocusableComponents();for(let e=0;e<this.focusableComponents.length;e++)if(this.focusableComponents[e].name()===this.lastFocusedComponent_.name()){this.focus(this.focusableComponents[e]);return}}else this.focus(this.updateFocusableComponents()[0])}focus(e){typeof e=="object"&&(e.getIsAvailableToBeFocused(e.el())?e.focus():this.findSuitableDOMChild(e)&&this.findSuitableDOMChild(e).focus())}calculateDistance_(e,t,s){let r=Math.abs(e.x-t.x),n=Math.abs(e.y-t.y),a;switch(s){case"right":case"left":a=r+n*100;break;case"up":a=n*2+r*.5;break;case"down":a=n*5+r;break;default:a=r+n}return a}searchForTrackSelect_(){let e=this;for(let t of e.updateFocusableComponents())if(t.constructor.name==="TextTrackSelect"){e.focus(t);break}}},fc=class extends F{constructor(e,t,s){let r=ue({createEl:!1},t);if(super(e,r,s),!t.playerOptions.sources||t.playerOptions.sources.length===0)for(let n=0,a=t.playerOptions.techOrder;n<a.length;n++){let u=be(a[n]),h=ae.getTech(u);if(u||(h=F.getComponent(u)),h&&h.isSupported()){e.loadTech_(u);break}}else e.src(t.playerOptions.sources)}};F.registerComponent("MediaLoader",fc);var Hs=class extends F{constructor(e,t){super(e,t),this.options_.controlText&&this.controlText(this.options_.controlText),this.handleMouseOver_=s=>this.handleMouseOver(s),this.handleMouseOut_=s=>this.handleMouseOut(s),this.handleClick_=s=>this.handleClick(s),this.handleKeyDown_=s=>this.handleKeyDown(s),this.emitTapEvents(),this.enable()}createEl(e="div",t={},s={}){t=Object.assign({className:this.buildCSSClass(),tabIndex:0},t),e==="button"&&Y.error(`Creating a ClickableComponent with an HTML element of ${e} is not supported; use a Button instead.`),s=Object.assign({role:"button"},s),this.tabIndex_=t.tabIndex;let r=W(e,t,s);return this.player_.options_.experimentalSvgIcons||r.appendChild(W("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r}dispose(){this.controlTextEl_=null,super.dispose()}createControlTextEl(e){return this.controlTextEl_=W("span",{className:"vjs-control-text"},{"aria-live":"polite"}),e&&e.appendChild(this.controlTextEl_),this.controlText(this.controlText_,e),this.controlTextEl_}controlText(e,t=this.el()){if(e===void 0)return this.controlText_||"Need Text";let s=this.localize(e);this.controlText_=e,wi(this.controlTextEl_,s),!this.nonIconControl&&!this.player_.options_.noUITitleAttributes&&t.setAttribute("title",s)}buildCSSClass(){return`vjs-control vjs-button ${super.buildCSSClass()}`}enable(){this.enabled_||(this.enabled_=!0,this.removeClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","false"),typeof this.tabIndex_<"u"&&this.el_.setAttribute("tabIndex",this.tabIndex_),this.on(["tap","click"],this.handleClick_),this.on("keydown",this.handleKeyDown_))}disable(){this.enabled_=!1,this.addClass("vjs-disabled"),this.el_.setAttribute("aria-disabled","true"),typeof this.tabIndex_<"u"&&this.el_.removeAttribute("tabIndex"),this.off("mouseover",this.handleMouseOver_),this.off("mouseout",this.handleMouseOut_),this.off(["tap","click"],this.handleClick_),this.off("keydown",this.handleKeyDown_)}handleLanguagechange(){this.controlText(this.controlText_)}handleClick(e){this.options_.clickHandler&&this.options_.clickHandler.call(this,arguments)}handleKeyDown(e){e.key===" "||e.key==="Enter"?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}};F.registerComponent("ClickableComponent",Hs);var sn=class extends Hs{constructor(e,t){super(e,t),this.update(),this.update_=s=>this.update(s),e.on("posterchange",this.update_)}dispose(){this.player().off("posterchange",this.update_),super.dispose()}createEl(){return W("div",{className:"vjs-poster"})}crossOrigin(e){if(typeof e>"u")return this.$("img")?this.$("img").crossOrigin:this.player_.tech_&&this.player_.tech_.isReady_?this.player_.crossOrigin():this.player_.options_.crossOrigin||this.player_.options_.crossorigin||null;if(e!==null&&e!=="anonymous"&&e!=="use-credentials"){this.player_.log.warn(`crossOrigin must be null,  "anonymous" or "use-credentials", given "${e}"`);return}this.$("img")&&(this.$("img").crossOrigin=e)}update(e){let t=this.player().poster();this.setSrc(t),t?this.show():this.hide()}setSrc(e){if(!e){this.el_.textContent="";return}this.$("img")||this.el_.appendChild(W("picture",{className:"vjs-poster",tabIndex:-1},{},W("img",{loading:"lazy",crossOrigin:this.crossOrigin()},{alt:""}))),this.$("img").src=e}handleClick(e){this.player_.controls()&&(this.player_.tech(!0)&&this.player_.tech(!0).focus(),this.player_.paused()?Rt(this.player_.play()):this.player_.pause())}};sn.prototype.crossorigin=sn.prototype.crossOrigin;F.registerComponent("PosterImage",sn);var pt="#222",bm="#ccc",u1={monospace:"monospace",sansSerif:"sans-serif",serif:"serif",monospaceSansSerif:'"Andale Mono", "Lucida Console", monospace',monospaceSerif:'"Courier New", monospace',proportionalSansSerif:"sans-serif",proportionalSerif:"serif",casual:'"Comic Sans MS", Impact, fantasy',

159script:'"Monotype Corsiva", cursive',smallcaps:'"Andale Mono", "Lucida Console", monospace, sans-serif'};function zl(i,e){let t;if(i.length===4)t=i[1]+i[1]+i[2]+i[2]+i[3]+i[3];else if(i.length===7)t=i.slice(1);else throw new Error("Invalid color code provided, "+i+"; must be formatted as e.g. #f0e or #f604e2.");return"rgba("+parseInt(t.slice(0,2),16)+","+parseInt(t.slice(2,4),16)+","+parseInt(t.slice(4,6),16)+","+e+")"}function Ot(i,e,t){try{i.style[e]=t}catch(s){return}}function xm(i){return i?`${i}px`:""}var pc=class extends F{constructor(e,t,s){super(e,t,s);let r=a=>this.updateDisplay(a),n=a=>{this.updateDisplayOverlay(),this.updateDisplay(a)};e.on("loadstart",a=>this.toggleDisplay(a)),e.on("useractive",r),e.on("userinactive",r),e.on("texttrackchange",r),e.on("loadedmetadata",a=>{this.updateDisplayOverlay(),this.preselectTrack(a)}),e.ready(de(this,function(){if(e.tech_&&e.tech_.featuresNativeTextTracks){this.hide();return}e.on("fullscreenchange",n),e.on("playerresize",n);let a=C.default.screen.orientation||C.default,u=C.default.screen.orientation?"change":"orientationchange";a.addEventListener(u,n),e.on("dispose",()=>a.removeEventListener(u,n));let h=this.options_.playerOptions.tracks||[];for(let f=0;f<h.length;f++)this.player_.addRemoteTextTrack(h[f],!0);this.preselectTrack()}))}preselectTrack(){let e={captions:1,subtitles:1},t=this.player_.textTracks(),s=this.player_.cache_.selectedLanguage,r,n,a;for(let u=0;u<t.length;u++){let h=t[u];s&&s.enabled&&s.language&&s.language===h.language&&h.kind in e?h.kind===s.kind?a=h:a||(a=h):s&&!s.enabled?(a=null,r=null,n=null):h.default&&(h.kind==="descriptions"&&!r?r=h:h.kind in e&&!n&&(n=h))}a?a.mode="showing":n?n.mode="showing":r&&(r.mode="showing")}toggleDisplay(){this.player_.tech_&&this.player_.tech_.featuresNativeTextTracks?this.hide():this.show()}createEl(){return super.createEl("div",{className:"vjs-text-track-display"},{translate:"yes","aria-live":"off","aria-atomic":"true"})}clearDisplay(){typeof 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a=n.displayState;if(t.color&&(a.firstChild.style.color=t.color),t.textOpacity&&Ot(a.firstChild,"color",zl(t.color||"#fff",t.textOpacity)),t.backgroundColor&&(a.firstChild.style.backgroundColor=t.backgroundColor),t.backgroundOpacity&&Ot(a.firstChild,"backgroundColor",zl(t.backgroundColor||"#000",t.backgroundOpacity)),t.windowColor&&(t.windowOpacity?Ot(a,"backgroundColor",zl(t.windowColor,t.windowOpacity)):a.style.backgroundColor=t.windowColor),t.edgeStyle&&(t.edgeStyle==="dropshadow"?a.firstChild.style.textShadow=`2px 2px 3px ${pt}, 2px 2px 4px ${pt}, 2px 2px 5px ${pt}`:t.edgeStyle==="raised"?a.firstChild.style.textShadow=`1px 1px ${pt}, 2px 2px ${pt}, 3px 3px ${pt}`:t.edgeStyle==="depressed"?a.firstChild.style.textShadow=`1px 1px ${bm}, 0 1px ${bm}, -1px -1px ${pt}, 0 -1px ${pt}`:t.edgeStyle==="uniform"&&(a.firstChild.style.textShadow=`0 0 4px ${pt}, 0 0 4px ${pt}, 0 0 4px ${pt}, 0 0 4px ${pt}`)),t.fontPercent&&t.fontPercent!==1){let u=C.default.parseFloat(a.style.fontSize);a.style.fontSize=u*t.fontPercent+"px",a.style.height="auto",a.style.top="auto"}t.fontFamily&&t.fontFamily!=="default"&&(t.fontFamily==="small-caps"?a.firstChild.style.fontVariant="small-caps":a.firstChild.style.fontFamily=u1[t.fontFamily])}}updateForTrack(e){if(Array.isArray(e)||(e=[e]),typeof C.default.WebVTT!="function"||e.every(s=>!s.activeCues))return;let t=[];for(let s=0;s<e.length;

159++s){let r=e[s];for(let n=0;n<r.activeCues.length;++n)t.push(r.activeCues[n])}C.default.WebVTT.processCues(C.default,t,this.el_);for(let s=0;s<e.length;++s){let r=e[s];for(let n=0;n<r.activeCues.length;++n){let a=r.activeCues[n].displayState;Ki(a,"vjs-text-track-cue","vjs-text-track-cue-"+(r.language?r.language:s)),r.language&&qs(a,"lang",r.language)}this.player_.textTrackSettings&&this.updateDisplayState(r)}}};F.registerComponent("TextTrackDisplay",pc);var mc=class extends F{createEl(){let e=this.player_.isAudio(),t=this.localize(e?"Audio Player":"Video Player"),s=W("span",{className:"vjs-control-text",textContent:this.localize("{1} is loading.",[t])}),r=super.createEl("div",{className:"vjs-loading-spinner",dir:"ltr"});return r.appendChild(s),r}handleLanguagechange(){this.$(".vjs-control-text").textContent=this.localize("{1} is loading.",[this.player_.isAudio()?"Audio Player":"Video Player"])}};F.registerComponent("LoadingSpinner",mc);var Oe=class extends Hs{createEl(e,t={},s={}){e="button",t=Object.assign({className:this.buildCSSClass()},t),s=Object.assign({type:"button"},s);let r=W(e,t,s);return this.player_.options_.experimentalSvgIcons||r.appendChild(W("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),this.createControlTextEl(r),r}addChild(e,t={}){let s=this.constructor.name;return Y.warn(`Adding an actionable (user controllable) child to a Button (${s}) is not supported; use a ClickableComponent instead.`),F.prototype.addChild.call(this,e,t)}enable(){super.enable(),this.el_.removeAttribute("disabled")}disable(){super.disable(),this.el_.setAttribute("disabled","disabled")}handleKeyDown(e){if(e.key===" "||e.key==="Enter"){e.stopPropagation();return}super.handleKeyDown(e)}};F.registerComponent("Button",Oe);var so=class extends Oe{constructor(e,t){super(e,t),this.mouseused_=!1,this.setIcon("play"),this.on("mousedown",s=>this.handleMouseDown(s))}buildCSSClass(){return"vjs-big-play-button"}handleClick(e){let t=this.player_.play();if(e.type==="tap"||this.mouseused_&&"clientX"in e&&"clientY"in e){Rt(t),this.player_.tech(!0)&&this.player_.tech(!0).focus();return}let s=this.player_.getChild("controlBar"),r=s&&s.getChild("playToggle");if(!r){this.player_.tech(!0).focus();return}let n=()=>r.focus();Xr(t)?t.then(n,()=>{}):this.setTimeout(n,1)}handleKeyDown(e){this.mouseused_=!1,super.handleKeyDown(e)}handleMouseDown(e){this.mouseused_=!0}};so.prototype.controlText_="Play Video";F.registerComponent("BigPlayButton",so);var gc=class extends Oe{constructor(e,t){super(e,t),this.setIcon("cancel"),this.controlText(t&&t.controlText||this.localize("Close"))}buildCSSClass(){return`vjs-close-button ${super.buildCSSClass()}`}handleClick(e){this.trigger({type:"close",bubbles:!1})}handleKeyDown(e){e.key==="Escape"?(e.preventDefault(),e.stopPropagation(),this.trigger("click")):super.handleKeyDown(e)}};F.registerComponent("CloseButton",gc);var ro=class extends Oe{constructor(e,t={}){super(e,t),t.replay=t.replay===void 0||t.replay,this.setIcon("play"),this.on(e,"play",s=>this.handlePlay(s)),this.on(e,"pause",s=>this.handlePause(s)),t.replay&&this.on(e,"ended",s=>this.handleEnded(s))}buildCSSClass(){return`vjs-play-control ${super.buildCSSClass()}`}handleClick(e){this.player_.paused()?Rt(this.player_.play()):this.player_.pause()}handleSeeked(e){this.removeClass("vjs-ended"),this.player_.paused()?this.handlePause(e):this.handlePlay(e)}handlePlay(e){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.setIcon("pause"),this.controlText("Pause")}handlePause(e){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.setIcon("play"),this.controlText("Play")}handleEnded(e){this.removeClass("vjs-playing"),this.addClass("vjs-ended"),this.setIcon("replay"),this.controlText("Replay"),this.one(this.player_,"seeked",t=>this.handleSeeked(t))}};ro.prototype.controlText_="Play";F.registerComponent("PlayToggle",ro);var Si=class extends F{constructor(e,t){super(e,t),this.on(e,["timeupdate","ended","seeking"],s=>this.update(s)),this.updateTextNode_()}createEl(){let e=this.buildCSSClass(),t=super.createEl("div",{className:`${e} vjs-time-control vjs-control`}),s=W("span",{className:"vjs-control-text",textContent:`${this.localize(this.labelText_)}\xA0`},{role:"presentation"});return t.appendChild(s),this.contentEl_=W("span",{className:`${e}-display`},{role:"presentation"}),t.appendChild(this.contentEl_),t}dispose(){this.contentEl_=null,this.textNode_=null,super.dispose()}update(e){!this.player_.options_.enableSmoothSeeking&&e.type==="seeking"||this.updateContent(e)}updateTextNode_(e=0){e=Ji(e),this.formattedTime_!==e&&(this.formattedTime_=e,this.requestNamedAnimationFrame("TimeDisplay#updateTextNode_",()=>{if(!this.contentEl_)return;let t=this.textNode_;t&&this.contentEl_.firstChild!==t&&(t=null,Y.warn("TimeDisplay#updateTextnode_: Prevented replacement of text node element since it was no longer a child of this node. Appending a new node instead.")),this.textNode_=q.default.createTextNode(this.formattedTime_),this.textNode_&&(t?this.contentEl_.replaceChild(this.textNode_,t):this.contentEl_.appendChild(this.textNode_))}))}updateContent(e){}};Si.prototype.labelText_="Time";Si.prototype.controlText_="Time";F.registerComponent("TimeDisplay",Si);var rn=class extends Si{buildCSSClass(){return"vjs-current-time"}updateContent(e){let t;this.player_.ended()?t=this.player_.duration():e&&e.target&&typeof e.target.pendingSeekTime=="function"?t=e.target.pendingSeekTime():t=this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime(),this.updateTextNode_(t)}};rn.prototype.labelText_="Current Time";rn.prototype.controlText_="Current Time";F.registerComponent("CurrentTimeDisplay",rn);var nn=class extends Si{constructor(e,t){super(e,t);let s=r=>this.updateContent(r);this.on(e,"durationchange",s),this.on(e,"loadstart",s),this.on(e,"loadedmetadata",s)}buildCSSClass(){return"vjs-duration"}updateContent(e){let t=this.player_.duration();this.updateTextNode_(t)}};nn.prototype.labelText_="Duration";nn.prototype.controlText_="Duration";F.registerComponent("DurationDisplay",nn);var yc=class extends F{createEl(){let e=super.createEl("div",{className:"vjs-time-control vjs-time-divider"},{"aria-hidden":!0}),t=super.createEl("div"),s=super.createEl("span",{textContent:"/"});return t.appendChild(s),e.appendChild(t),e}};F.registerComponent("TimeDivider",yc);var an=class extends Si{constructor(e,t){super(e,t),this.on(e,"durationchange",s=>this.updateContent(s))}buildCSSClass(){return"vjs-remaining-time"}createEl(){let e=super.createEl();return this.options_.displayNegative!==!1&&e.insertBefore(W("span",{},{"aria-hidden":!0},"-"),this.contentEl_),e}updateContent(e){if(typeof this.player_.duration()!="number")return;let t;this.player_.ended()?t=0:this.player_.remainingTimeDisplay?t=this.player_.remainingTimeDisplay():t=this.player_.remainingTime(),this.updateTextNode_(t)}};an.prototype.labelText_="Remaining Time";an.prototype.controlText_="Remaining Time";F.registerComponent("RemainingTimeDisplay",an);var _c=class extends F{constructor(e,t){super(e,t),this.updateShowing(),this.on(this.player(),"durationchange",s=>this.updateShowing(s))}createEl(){let e=super.createEl("div",{className:"vjs-live-control vjs-control"});return this.contentEl_=W("div",{className:"vjs-live-display"},{"aria-live":"off"}),this.contentEl_.appendChild(W("span",{className:"vjs-control-text",textContent:`${this.localize("Stream Type")}\xA0`})),this.contentEl_.appendChild(q.default.createTextNode(this.localize("LIVE"))),e.appendChild(this.contentEl_),e}dispose(){this.contentEl_=null,super.dispose()}updateShowing(e){this.player().duration()===1/0?this.show():this.hide()}};F.registerComponent("LiveDisplay",_c);var no=class extends Oe{constructor(e,t){super(e,t),this.updateLiveEdgeStatus(),this.player_.liveTracker&&(this.updateLiveEdgeStatusHandler_=s=>this.updateLiveEdgeStatus(s),this.on(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_))}createEl(){let e=super.createEl("button",{className:"vjs-seek-to-live-control vjs-control"});return this.setIcon("circle",e),this.textEl_=W("span",{className:"vjs-seek-to-live-text",textContent:this.localize("LIVE")},{"aria-hidden":"true"}),e.appendChild(this.textEl_),e}updateLiveEdgeStatus(){!this.player_.liveTracker||this.player_.liveTracker.atLiveEdge()?(this.setAttribute("aria-disabled",!0),this.addClass("vjs-at-live-edge"),this.controlText("Seek to live, currently playing live")):(this.setAttribute("aria-disabled",!1),this.removeClass("vjs-at-live-edge"),this.controlText("Seek to live, currently behind live"))}handleClick(){this.player_.liveTracker.seekToLiveEdge()}dispose(){this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.updateLiveEdgeStatusHandler_),this.textEl_=null,super.dispose()}};no.prototype.controlText_="Seek to live, currently playing live";

159F.registerComponent("SeekToLive",no);function bn(i,e,t){return i=Number(i),Math.min(t,Math.max(e,isNaN(i)?e:i))}var l1=Object.freeze({__proto__:null,clamp:bn}),on=class extends F{constructor(e,t){super(e,t),this.handleMouseDown_=s=>this.handleMouseDown(s),this.handleMouseUp_=s=>this.handleMouseUp(s),this.handleKeyDown_=s=>this.handleKeyDown(s),this.handleClick_=s=>this.handleClick(s),this.handleMouseMove_=s=>this.handleMouseMove(s),this.update_=s=>this.update(s),this.bar=this.getChild(this.options_.barName),this.vertical(!!this.options_.vertical),this.enable()}enabled(){return this.enabled_}enable(){this.enabled()||(this.on("mousedown",this.handleMouseDown_),this.on("touchstart",this.handleMouseDown_),this.on("keydown",this.handleKeyDown_),this.on("click",this.handleClick_),this.on(this.player_,"controlsvisible",this.update),this.playerEvent&&this.on(this.player_,this.playerEvent,this.update),this.removeClass("disabled"),this.setAttribute("tabindex",0),this.enabled_=!0)}disable(){if(!this.enabled())return;let e=this.bar.el_.ownerDocument;this.off("mousedown",this.handleMouseDown_),this.off("touchstart",this.handleMouseDown_),this.off("keydown",this.handleKeyDown_),this.off("click",this.handleClick_),this.off(this.player_,"controlsvisible",this.update_),this.off(e,"mousemove",this.handleMouseMove_),this.off(e,"mouseup",this.handleMouseUp_),this.off(e,"touchmove",this.handleMouseMove_),this.off(e,"touchend",this.handleMouseUp_),this.removeAttribute("tabindex"),this.addClass("disabled"),this.playerEvent&&this.off(this.player_,this.playerEvent,this.update),this.enabled_=!1}createEl(e,t={},s={}){return t.className=t.className+" vjs-slider",t=Object.assign({tabIndex:0},t),s=Object.assign({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100},s),super.createEl(e,t,s)}handleMouseDown(e){let t=this.bar.el_.ownerDocument;e.type==="mousedown"&&e.preventDefault(),e.type==="touchstart"&&!Ut&&e.preventDefault(),pg(),this.addClass("vjs-sliding"),this.trigger("slideractive"),this.on(t,"mousemove",this.handleMouseMove_),this.on(t,"mouseup",this.handleMouseUp_),this.on(t,"touchmove",this.handleMouseMove_),this.on(t,"touchend",this.handleMouseUp_),this.handleMouseMove(e,!0)}handleMouseMove(e){}handleMouseUp(e){let t=this.bar.el_.ownerDocument;mg(),this.removeClass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handleMouseMove_),this.off(t,"mouseup",this.handleMouseUp_),this.off(t,"touchmove",this.handleMouseMove_),this.off(t,"touchend",this.handleMouseUp_),this.update()}update(){if(!this.el_||!this.bar)return;let e=this.getProgress();return e===this.progress_||(this.progress_=e,this.requestNamedAnimationFrame("Slider#update",()=>{let t=this.vertical()?"height":"width";this.bar.el().style[t]=(e*100).toFixed(2)+"%"})),e}getProgress(){return Number(bn(this.getPercent(),0,1).toFixed(4))}calculateDistance(e){let t=Jo(this.el_,e);return this.vertical()?t.y:t.x}handleKeyDown(e){let t=this.options_.playerOptions.spatialNavigation,s=t&&t.enabled,r=t&&t.horizontalSeek;s?r&&e.key==="ArrowLeft"||!r&&e.key==="ArrowDown"?(e.preventDefault(),e.stopPropagation(),this.stepBack()):r&&e.key==="ArrowRight"||!r&&e.key==="ArrowUp"?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(this.pendingSeekTime()&&(this.pendingSeekTime(null),this.userSeek_(this.player_.currentTime())),super.handleKeyDown(e)):e.key==="ArrowLeft"||e.key==="ArrowDown"?(e.preventDefault(),e.stopPropagation(),this.stepBack()):e.key==="ArrowUp"||e.key==="ArrowRight"?(e.preventDefault(),e.stopPropagation(),this.stepForward()):super.handleKeyDown(e)}handleClick(e){e.stopPropagation(),e.preventDefault()}vertical(e){if(e===void 0)return this.vertical_||!1;this.vertical_=!!e,this.vertical_?this.addClass("vjs-slider-vertical"):this.addClass("vjs-slider-horizontal")}};F.registerComponent("Slider",on);var Gl=(i,e)=>bn(i/e*100,0,100).toFixed(2)+"%",vc=class extends F{constructor(e,t){super(e,t),this.partEls_=[],this.on(e,"progress",s=>this.update(s))}createEl(){let e=super.createEl("div",{className:"vjs-load-progress"}),t=W("span",{className:"vjs-control-text"}),s=W("span",{textContent:this.localize("Loaded")}),r=q.default.createTextNode(": ");return this.percentageEl_=W("span",{className:"vjs-control-text-loaded-percentage",textContent:"0%"}),e.appendChild(t),t.appendChild(s),t.appendChild(r),t.appendChild(this.percentageEl_),e}dispose(){this.partEls_=null,this.percentageEl_=null,super.dispose()}update(e){this.requestNamedAnimationFrame("LoadProgressBar#update",()=>{let t=this.player_.liveTracker,s=this.player_.buffered(),r=t&&t.isLive()?t.seekableEnd():this.player_.duration(),n=this.player_.bufferedEnd(),a=this.partEls_,u=Gl(n,r);this.percent_!==u&&(this.el_.style.width=u,wi(this.percentageEl_,u),this.percent_=u);for(let h=0;h<s.length;h++){let f=s.start(h),g=s.end(h),y=a[h];y||(y=this.el_.appendChild(W()),a[h]=y),!(y.dataset.start===f&&y.dataset.end===g)&&(y.dataset.start=f,y.dataset.end=g,y.style.left=Gl(f,n),y.style.width=Gl(g-f,n))}for(let h=a.length;h>s.length;h--)this.el_.removeChild(a[h-1]);a.length=s.length})}};F.registerComponent("LoadProgressBar",vc);var Tc=class extends F{constructor(e,t){super(e,t),this.update=qt(de(this,this.update),yt)}createEl(){return super.createEl("div",{className:"vjs-time-tooltip"},{"aria-hidden":"true"})}

159update(e,t,s){let r=Jr(this.el_),n=Vs(this.player_.el()),a=e.width*t;if(!n||!r)return;let u=e.left-n.left+a,h=e.width-a+(n.right-e.right);h||(h=e.width-a,u=a);let f=r.width/2;u<f?f+=f-u:h<f&&(f=h),f<0?f=0:f>r.width&&(f=r.width),f=Math.round(f),this.el_.style.right=`-${f}px`,this.write(s)}write(e){wi(this.el_,e)}updateTime(e,t,s,r){this.requestNamedAnimationFrame("TimeTooltip#updateTime",()=>{let n,a=this.player_.duration();if(this.player_.liveTracker&&this.player_.liveTracker.isLive()){let u=this.player_.liveTracker.liveWindow(),h=u-t*u;n=(h<1?"":"-")+Ji(h,u)}else n=Ji(s,a);this.update(e,t,n),r&&r()})}};F.registerComponent("TimeTooltip",Tc);var un=class extends F{constructor(e,t){super(e,t),this.setIcon("circle"),this.update=qt(de(this,this.update),yt)}createEl(){return super.createEl("div",{className:"vjs-play-progress vjs-slider-bar"},{"aria-hidden":"true"})}update(e,t,s){let r=this.getChild("timeTooltip");if(!r)return;let n=s&&s.target&&typeof s.target.pendingSeekTime=="function"?s.target.pendingSeekTime():this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime();r.updateTime(e,t,n)}};un.prototype.options_={children:[]};!Ue&&!Et&&un.prototype.options_.children.push("timeTooltip");F.registerComponent("PlayProgressBar",un);var ao=class extends F{constructor(e,t){super(e,t),this.update=qt(de(this,this.update),yt)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t){let s=t*this.player_.duration();this.getChild("timeTooltip").updateTime(e,t,s,()=>{this.el_.style.left=`${e.width*t}px`})}};ao.prototype.options_={children:["timeTooltip"]};F.registerComponent("MouseTimeDisplay",ao);var oo=class i extends on{constructor(e,t){t=ue(i.prototype.options_,t),t.children=[...t.children];let s=e.options_.disableSeekWhileScrubbingOnMobile&&(Ue||Et)||e.options_.disableSeekWhileScrubbingOnSTV;(!Ue&&!Et||s)&&t.children.splice(1,0,"mouseTimeDisplay"),super(e,t),this.shouldDisableSeekWhileScrubbing_=s,this.pendingSeekTime_=null,this.setEventHandlers_()}setEventHandlers_(){this.update_=de(this,this.update),this.update=qt(this.update_,yt),this.on(this.player_,["durationchange","timeupdate"],this.update),this.on(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.on(this.player_.liveTracker,"liveedgechange",this.update),this.updateInterval=null,this.enableIntervalHandler_=e=>this.enableInterval_(e),this.disableIntervalHandler_=e=>this.disableInterval_(e),this.on(this.player_,["playing"],this.enableIntervalHandler_),this.on(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in q.default&&"visibilityState"in q.default&&this.on(q.default,"visibilitychange",this.toggleVisibility_)}toggleVisibility_(e){q.default.visibilityState==="hidden"?(this.cancelNamedAnimationFrame("SeekBar#update"),this.cancelNamedAnimationFrame("Slider#update"),this.disableInterval_(e)):(!this.player_.ended()&&!this.player_.paused()&&this.enableInterval_(),this.update())}enableInterval_(){this.updateInterval||(this.updateInterval=this.setInterval(this.update,yt))}disableInterval_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&e&&e.type!=="ended"||this.updateInterval&&(this.clearInterval(this.updateInterval),this.updateInterval=null)}createEl(){return super.createEl("div",{className:"vjs-progress-holder"},{"aria-label":this.localize("Progress Bar")})}update(e){if(q.default.visibilityState==="hidden")return;let t=super.update();return this.requestNamedAnimationFrame("SeekBar#update",()=>{let s=this.player_.ended()?this.player_.duration():this.getCurrentTime_(),r=this.player_.liveTracker,n=this.player_.duration();r&&r.isLive()&&(n=this.player_.liveTracker.liveCurrentTime()),this.percent_!==t&&(this.el_.setAttribute("aria-valuenow",(t*100).toFixed(2)),this.percent_=t),(this.currentTime_!==s||this.duration_!==n)&&(this.el_.setAttribute("aria-valuetext",this.localize("progress bar timing: currentTime={1} duration={2}",[Ji(s,n),Ji(n,n)],"{1} of {2}")),this.currentTime_=s,this.duration_=n),this.bar&&this.bar.update(Vs(this.el()),this.getProgress(),e)}),t}userSeek_(e){this.player_.liveTracker&&this.player_.liveTracker.isLive()&&this.player_.liveTracker.nextSeekedFromUser(),this.player_.currentTime(e)}getCurrentTime_(){return this.player_.scrubbing()?this.player_.getCache().currentTime:this.player_.currentTime()}pendingSeekTime(e){if(e!==void 0)if(e!==null){let t=this.player_.duration();this.pendingSeekTime_=Math.max(0,Math.min(e,t))}else this.pendingSeekTime_=null;return this.pendingSeekTime_}getPercent(){if(this.pendingSeekTime()!==null)return this.pendingSeekTime()/this.player_.duration();let e=this.getCurrentTime_(),t,s=this.player_.liveTracker;

159return s&&s.isLive()?(t=(e-s.seekableStart())/s.liveWindow(),s.atLiveEdge()&&(t=1)):t=e/this.player_.duration(),t}handleMouseDown(e){Zr(e)&&(e.stopPropagation(),this.videoWasPlaying=!this.player_.paused(),this.shouldDisableSeekWhileScrubbing_||this.player_.pause(),super.handleMouseDown(e))}handleMouseMove(e,t=!1){if(!Zr(e)||isNaN(this.player_.duration()))return;!t&&!this.player_.scrubbing()&&this.player_.scrubbing(!0);let s,r=this.calculateDistance(e),n=this.player_.liveTracker;if(!n||!n.isLive())s=r*this.player_.duration(),s===this.player_.duration()&&(s=s-.1);else{if(r>=.99){n.seekToLiveEdge();return}let a=n.seekableStart(),u=n.liveCurrentTime();if(s=a+r*n.liveWindow(),s>=u&&(s=u),s<=a&&(s=a+.1),s===1/0)return}this.shouldDisableSeekWhileScrubbing_?this.pendingSeekTime(s):this.userSeek_(s),this.player_.options_.enableSmoothSeeking&&this.update()}enable(){super.enable();let e=this.getChild("mouseTimeDisplay");e&&e.show()}disable(){super.disable();let e=this.getChild("mouseTimeDisplay");e&&e.hide()}handleMouseUp(e){super.handleMouseUp(e),e&&e.stopPropagation(),this.player_.scrubbing(!1),this.pendingSeekTime()!==null&&(this.userSeek_(this.pendingSeekTime()),this.pendingSeekTime(null)),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0}),this.videoWasPlaying?Rt(this.player_.play()):this.update_()}handlePendingSeek_(e){this.player_.paused()||this.player_.pause();let t=this.pendingSeekTime()!==null?this.pendingSeekTime():this.player_.currentTime();this.pendingSeekTime(t+e),this.player_.trigger({type:"timeupdate",target:this,manuallyTriggered:!0})}stepForward(){this.shouldDisableSeekWhileScrubbing_?this.handlePendingSeek_(this.options().stepSeconds):this.userSeek_(this.player_.currentTime()+this.options().stepSeconds)}stepBack(){this.shouldDisableSeekWhileScrubbing_?this.handlePendingSeek_(-this.options().stepSeconds):this.userSeek_(this.player_.currentTime()-this.options().stepSeconds)}handleAction(e){this.pendingSeekTime()!==null&&(this.userSeek_(this.pendingSeekTime()),this.pendingSeekTime(null)),this.player_.paused()?this.player_.play():this.player_.pause()}handleKeyDown(e){let t=this.player_.liveTracker;if(e.key===" "||e.key==="Enter")e.preventDefault(),e.stopPropagation(),this.handleAction(e);else if(e.key==="Home")e.preventDefault(),e.stopPropagation(),this.userSeek_(0);else if(e.key==="End")e.preventDefault(),e.stopPropagation(),t&&t.isLive()?this.userSeek_(t.liveCurrentTime()):this.userSeek_(this.player_.duration());else if(/^[0-9]$/.test(e.key)){e.preventDefault(),e.stopPropagation();let s=parseInt(e.key,10)*.1;t&&t.isLive()?this.userSeek_(t.seekableStart()+t.liveWindow()*s):this.userSeek_(this.player_.duration()*s)}else e.key==="PageDown"?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()-this.options().stepSeconds*this.options().pageMultiplier)):e.key==="PageUp"?(e.preventDefault(),e.stopPropagation(),this.userSeek_(this.player_.currentTime()+this.options().stepSeconds*this.options().pageMultiplier)):super.handleKeyDown(e)}dispose(){this.disableInterval_(),this.off(this.player_,["durationchange","timeupdate"],this.update),this.off(this.player_,["ended"],this.update_),this.player_.liveTracker&&this.off(this.player_.liveTracker,"liveedgechange",this.update),this.off(this.player_,["playing"],this.enableIntervalHandler_),this.off(this.player_,["ended","pause","waiting"],this.disableIntervalHandler_),"hidden"in q.default&&"visibilityState"in q.default&&this.off(q.default,"visibilitychange",this.toggleVisibility_),super.dispose()}};oo.prototype.options_={children:["loadProgressBar","playProgressBar"],barName:"playProgressBar",stepSeconds:5,pageMultiplier:12};F.registerComponent("SeekBar",oo);var uo=class extends F{constructor(e,t){super(e,t),this.handleMouseMove=qt(de(this,this.handleMouseMove),yt),this.throttledHandleMouseSeek=qt(de(this,this.handleMouseSeek),yt),this.handleMouseUpHandler_=s=>this.handleMouseUp(s),this.handleMouseDownHandler_=s=>this.handleMouseDown(s),this.enable()}createEl(){return super.createEl("div",{className:"vjs-progress-control vjs-control"})}handleMouseMove(e){let t=this.getChild("seekBar");if(!t)return;let s=t.getChild("playProgressBar"),r=t.getChild("mouseTimeDisplay");if(!s&&!r)return;let n=t.el(),a=Jr(n),u=Jo(n,e).x;u=bn(u,0,1),r&&r.update(a,u),s&&s.update(a,t.getProgress())}handleMouseSeek(e){let t=this.getChild("seekBar");t&&t.handleMouseMove(e)}enabled(){return this.enabled_}

159disable(){if(this.children().forEach(e=>e.disable&&e.disable()),!!this.enabled()&&(this.off(["mousedown","touchstart"],this.handleMouseDownHandler_),this.off(this.el_,["mousemove","touchmove"],this.handleMouseMove),this.removeListenersAddedOnMousedownAndTouchstart(),this.addClass("disabled"),this.enabled_=!1,this.player_.scrubbing())){let e=this.getChild("seekBar");this.player_.scrubbing(!1),e.videoWasPlaying&&Rt(this.player_.play())}}enable(){this.children().forEach(e=>e.enable&&e.enable()),!this.enabled()&&(this.on(["mousedown","touchstart"],this.handleMouseDownHandler_),this.on(this.el_,["mousemove","touchmove"],this.handleMouseMove),this.removeClass("disabled"),this.enabled_=!0)}removeListenersAddedOnMousedownAndTouchstart(){let e=this.el_.ownerDocument;this.off(e,"mousemove",this.throttledHandleMouseSeek),this.off(e,"touchmove",this.throttledHandleMouseSeek),this.off(e,"mouseup",this.handleMouseUpHandler_),this.off(e,"touchend",this.handleMouseUpHandler_)}handleMouseDown(e){let t=this.el_.ownerDocument,s=this.getChild("seekBar");s&&s.handleMouseDown(e),this.on(t,"mousemove",this.throttledHandleMouseSeek),this.on(t,"touchmove",this.throttledHandleMouseSeek),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){let t=this.getChild("seekBar");t&&t.handleMouseUp(e),this.removeListenersAddedOnMousedownAndTouchstart()}};uo.prototype.options_={children:["seekBar"]};F.registerComponent("ProgressControl",uo);var lo=class extends Oe{constructor(e,t){super(e,t),this.setIcon("picture-in-picture-enter"),this.on(e,["enterpictureinpicture","leavepictureinpicture"],s=>this.handlePictureInPictureChange(s)),this.on(e,["disablepictureinpicturechanged","loadedmetadata"],s=>this.handlePictureInPictureEnabledChange(s)),this.on(e,["loadedmetadata","audioonlymodechange","audiopostermodechange"],()=>this.handlePictureInPictureAudioModeChange()),this.disable()}buildCSSClass(){return`vjs-picture-in-picture-control vjs-hidden ${super.buildCSSClass()}`}handlePictureInPictureAudioModeChange(){if(!(this.player_.currentType().substring(0,5)==="audio"||this.player_.audioPosterMode()||this.player_.audioOnlyMode())){this.show();return}this.player_.isInPictureInPicture()&&this.player_.exitPictureInPicture(),this.hide()}handlePictureInPictureEnabledChange(){q.default.pictureInPictureEnabled&&this.player_.disablePictureInPicture()===!1||this.player_.options_.enableDocumentPictureInPicture&&"documentPictureInPicture"in C.default?this.enable():this.disable()}handlePictureInPictureChange(e){this.player_.isInPictureInPicture()?(this.setIcon("picture-in-picture-exit"),this.controlText("Exit Picture-in-Picture")):(this.setIcon("picture-in-picture-enter"),this.controlText("Picture-in-Picture")),this.handlePictureInPictureEnabledChange()}handleClick(e){this.player_.isInPictureInPicture()?this.player_.exitPictureInPicture():this.player_.requestPictureInPicture()}show(){typeof q.default.exitPictureInPicture=="function"&&super.show()}};lo.prototype.controlText_="Picture-in-Picture";F.registerComponent("PictureInPictureToggle",lo);var co=class extends Oe{constructor(e,t){super(e,t),this.setIcon("fullscreen-enter"),this.on(e,"fullscreenchange",s=>this.handleFullscreenChange(s)),q.default[e.fsApi_.fullscreenEnabled]===!1&&this.disable()}buildCSSClass(){return`vjs-fullscreen-control ${super.buildCSSClass()}`}handleFullscreenChange(e){this.player_.isFullscreen()?(this.controlText("Exit Fullscreen"),this.setIcon("fullscreen-exit")):(this.controlText("Fullscreen"),this.setIcon("fullscreen-enter"))}handleClick(e){this.player_.isFullscreen()?this.player_.exitFullscreen():this.player_.requestFullscreen()}};co.prototype.controlText_="Fullscreen";F.registerComponent("FullscreenToggle",co);var c1=function(i,e){e.tech_&&!e.tech_.featuresVolumeControl&&i.addClass("vjs-hidden"),i.on(e,"loadstart",function(){e.tech_.featuresVolumeControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")})},bc=class extends F{createEl(){let e=super.createEl("div",{className:"vjs-volume-level"});return this.setIcon("circle",e),e.appendChild(super.createEl("span",{className:"vjs-control-text"})),e}};

159F.registerComponent("VolumeLevel",bc);var xc=class extends F{constructor(e,t){super(e,t),this.update=qt(de(this,this.update),yt)}createEl(){return super.createEl("div",{className:"vjs-volume-tooltip"},{"aria-hidden":"true"})}update(e,t,s,r){if(!s){let n=Vs(this.el_),a=Vs(this.player_.el()),u=e.width*t;if(!a||!n)return;let h=e.left-a.left+u,f=e.width-u+(a.right-e.right),g=n.width/2;h<g?g+=g-h:f<g&&(g=f),g<0?g=0:g>n.width&&(g=n.width),this.el_.style.right=`-${g}px`}this.write(`${r}%`)}write(e){wi(this.el_,e)}updateVolume(e,t,s,r,n){this.requestNamedAnimationFrame("VolumeLevelTooltip#updateVolume",()=>{this.update(e,t,s,r.toFixed(0)),n&&n()})}};F.registerComponent("VolumeLevelTooltip",xc);var ho=class extends F{constructor(e,t){super(e,t),this.update=qt(de(this,this.update),yt)}createEl(){return super.createEl("div",{className:"vjs-mouse-display"})}update(e,t,s){let r=100*t;this.getChild("volumeLevelTooltip").updateVolume(e,t,s,r,()=>{s?this.el_.style.bottom=`${e.height*t}px`:this.el_.style.left=`${e.width*t}px`})}};ho.prototype.options_={children:["volumeLevelTooltip"]};F.registerComponent("MouseVolumeLevelDisplay",ho);var zs=class extends on{constructor(e,t){super(e,t),this.on("slideractive",s=>this.updateLastVolume_(s)),this.on(e,"volumechange",s=>this.updateARIAAttributes(s)),e.ready(()=>this.updateARIAAttributes())}createEl(){return super.createEl("div",{className:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("Volume Level"),"aria-live":"polite"})}handleMouseDown(e){Zr(e)&&super.handleMouseDown(e)}handleMouseMove(e){let t=this.getChild("mouseVolumeLevelDisplay");if(t){let s=this.el(),r=Vs(s),n=this.vertical(),a=Jo(s,e);a=n?a.y:a.x,a=bn(a,0,1),t.update(r,a,n)}Zr(e)&&(this.checkMuted(),this.player_.volume(this.calculateDistance(e)))}checkMuted(){this.player_.muted()&&this.player_.muted(!1)}getPercent(){return this.player_.muted()?0:this.player_.volume()}stepForward(){this.checkMuted(),this.player_.volume(this.player_.volume()+.1)}stepBack(){this.checkMuted(),this.player_.volume(this.player_.volume()-.1)}updateARIAAttributes(e){let t=this.player_.muted()?0:this.volumeAsPercentage_();this.el_.setAttribute("aria-valuenow",t),this.el_.setAttribute("aria-valuetext",t+"%")}volumeAsPercentage_(){return Math.round(this.player_.volume()*100)}updateLastVolume_(){let e=this.player_.volume();this.one("sliderinactive",()=>{this.player_.volume()===0&&this.player_.lastVolume_(e)})}};zs.prototype.options_={children:["volumeLevel"],barName:"volumeLevel"};!Ue&&!Et&&zs.prototype.options_.children.splice(0,0,"mouseVolumeLevelDisplay");zs.prototype.playerEvent="volumechange";F.registerComponent("VolumeBar",zs);var fo=class extends F{constructor(e,t={}){t.vertical=t.vertical||!1,(typeof t.volumeBar>"u"||Us(t.volumeBar))&&(t.volumeBar=t.volumeBar||{},t.volumeBar.vertical=t.vertical),super(e,t),c1(this,e),this.throttledHandleMouseMove=qt(de(this,this.handleMouseMove),yt),this.handleMouseUpHandler_=s=>this.handleMouseUp(s),this.on("mousedown",s=>this.handleMouseDown(s)),this.on("touchstart",s=>this.handleMouseDown(s)),this.on("mousemove",s=>this.handleMouseMove(s)),this.on(this.volumeBar,["focus","slideractive"],()=>{this.volumeBar.addClass("vjs-slider-active"),this.addClass("vjs-slider-active"),this.trigger("slideractive")}),this.on(this.volumeBar,["blur","sliderinactive"],()=>{this.volumeBar.removeClass("vjs-slider-active"),this.removeClass("vjs-slider-active"),this.trigger("sliderinactive")})}createEl(){let e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),super.createEl("div",{className:`vjs-volume-control vjs-control ${e}`})}handleMouseDown(e){let t=this.el_.ownerDocument;this.on(t,"mousemove",this.throttledHandleMouseMove),this.on(t,"touchmove",this.throttledHandleMouseMove),this.on(t,"mouseup",this.handleMouseUpHandler_),this.on(t,"touchend",this.handleMouseUpHandler_)}handleMouseUp(e){let t=this.el_.ownerDocument;this.off(t,"mousemove",this.throttledHandleMouseMove),this.off(t,"touchmove",this.throttledHandleMouseMove),this.off(t,"mouseup",this.handleMouseUpHandler_),this.off(t,"touchend",this.handleMouseUpHandler_)}handleMouseMove(e){this.volumeBar.handleMouseMove(e)}};fo.prototype.options_={children:["volumeBar"]};

159F.registerComponent("VolumeControl",fo);var d1=function(i,e){e.tech_&&!e.tech_.featuresMuteControl&&i.addClass("vjs-hidden"),i.on(e,"loadstart",function(){e.tech_.featuresMuteControl?i.removeClass("vjs-hidden"):i.addClass("vjs-hidden")})},po=class extends Oe{constructor(e,t){super(e,t),d1(this,e),this.on(e,["loadstart","volumechange"],s=>this.update(s))}buildCSSClass(){return`vjs-mute-control ${super.buildCSSClass()}`}handleClick(e){let t=this.player_.volume(),s=this.player_.lastVolume_();if(t===0){let r=s<.1?.1:s;this.player_.volume(r),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())}update(e){this.updateIcon_(),this.updateControlText_()}updateIcon_(){let e=this.player_.volume(),t=3;this.setIcon("volume-high"),Ue&&this.player_.tech_&&this.player_.tech_.el_&&this.player_.muted(this.player_.tech_.el_.muted),e===0||this.player_.muted()?(this.setIcon("volume-mute"),t=0):e<.33?(this.setIcon("volume-low"),t=1):e<.67&&(this.setIcon("volume-medium"),t=2),Yo(this.el_,[0,1,2,3].reduce((s,r)=>s+`${r?" ":""}vjs-vol-${r}`,"")),Ki(this.el_,`vjs-vol-${t}`)}updateControlText_(){let t=this.player_.muted()||this.player_.volume()===0?"Unmute":"Mute";this.controlText()!==t&&this.controlText(t)}};po.prototype.controlText_="Mute";F.registerComponent("MuteToggle",po);var mo=class extends F{constructor(e,t={}){typeof t.inline<"u"?t.inline=t.inline:t.inline=!0,(typeof t.volumeControl>"u"||Us(t.volumeControl))&&(t.volumeControl=t.volumeControl||{},t.volumeControl.vertical=!t.inline),super(e,t),this.handleKeyPressHandler_=s=>this.handleKeyPress(s),this.on(e,["loadstart"],s=>this.volumePanelState_(s)),this.on(this.muteToggle,"keyup",s=>this.handleKeyPress(s)),this.on(this.volumeControl,"keyup",s=>this.handleVolumeControlKeyUp(s)),this.on("keydown",s=>this.handleKeyPress(s)),this.on("mouseover",s=>this.handleMouseOver(s)),this.on("mouseout",s=>this.handleMouseOut(s)),this.on(this.volumeControl,["slideractive"],this.sliderActive_),this.on(this.volumeControl,["sliderinactive"],this.sliderInactive_)}sliderActive_(){this.addClass("vjs-slider-active")}sliderInactive_(){this.removeClass("vjs-slider-active")}volumePanelState_(){this.volumeControl.hasClass("vjs-hidden")&&this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-hidden"),this.volumeControl.hasClass("vjs-hidden")&&!this.muteToggle.hasClass("vjs-hidden")&&this.addClass("vjs-mute-toggle-only")}createEl(){let e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),super.createEl("div",{className:`vjs-volume-panel vjs-control ${e}`})}dispose(){this.handleMouseOut(),super.dispose()}handleVolumeControlKeyUp(e){e.key==="Escape"&&this.muteToggle.focus()}handleMouseOver(e){this.addClass("vjs-hover"),ct(q.default,"keyup",this.handleKeyPressHandler_)}handleMouseOut(e){this.removeClass("vjs-hover"),qe(q.default,"keyup",this.handleKeyPressHandler_)}handleKeyPress(e){e.key==="Escape"&&this.handleMouseOut()}};mo.prototype.options_={children:["muteToggle","volumeControl"]};F.registerComponent("VolumePanel",mo);var go=class extends Oe{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipForwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`forward-${this.skipTime}`),this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipForwardTime(){let e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.forward}buildCSSClass(){return`vjs-skip-forward-${this.getSkipForwardTime()} ${super.buildCSSClass()}`}handleClick(e){if(isNaN(this.player_.duration()))return;let t=this.player_.currentTime(),s=this.player_.liveTracker,r=s&&s.isLive()?s.seekableEnd():this.player_.duration(),n;t+this.skipTime<=r?n=t+this.skipTime:n=r,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip forward {1} seconds",[this.skipTime]))}};go.prototype.controlText_="Skip Forward";F.registerComponent("SkipForward",go);var yo=class extends Oe{constructor(e,t){super(e,t),this.validOptions=[5,10,30],this.skipTime=this.getSkipBackwardTime(),this.skipTime&&this.validOptions.includes(this.skipTime)?(this.setIcon(`replay-${this.skipTime}`),this.controlText(this.localize("Skip backward {1}

159 seconds",[this.skipTime.toLocaleString(e.language())])),this.show()):this.hide()}getSkipBackwardTime(){let e=this.options_.playerOptions;return e.controlBar&&e.controlBar.skipButtons&&e.controlBar.skipButtons.backward}buildCSSClass(){return`vjs-skip-backward-${this.getSkipBackwardTime()} ${super.buildCSSClass()}`}handleClick(e){let t=this.player_.currentTime(),s=this.player_.liveTracker,r=s&&s.isLive()&&s.seekableStart(),n;r&&t-this.skipTime<=r?n=r:t>=this.skipTime?n=t-this.skipTime:n=0,this.player_.currentTime(n)}handleLanguagechange(){this.controlText(this.localize("Skip backward {1} seconds",[this.skipTime]))}};yo.prototype.controlText_="Skip Backward";F.registerComponent("SkipBackward",yo);var _o=class extends F{constructor(e,t){super(e,t),t&&(this.menuButton_=t.menuButton),this.focusedChild_=-1,this.on("keydown",s=>this.handleKeyDown(s)),this.boundHandleBlur_=s=>this.handleBlur(s),this.boundHandleTapClick_=s=>this.handleTapClick(s)}addEventListenerForItem(e){e instanceof F&&(this.on(e,"blur",this.boundHandleBlur_),this.on(e,["tap","click"],this.boundHandleTapClick_))}removeEventListenerForItem(e){e instanceof F&&(this.off(e,"blur",this.boundHandleBlur_),this.off(e,["tap","click"],this.boundHandleTapClick_))}removeChild(e){typeof e=="string"&&(e=this.getChild(e)),this.removeEventListenerForItem(e),super.removeChild(e)}addItem(e){let t=this.addChild(e);t&&this.addEventListenerForItem(t)}createEl(){let e=this.options_.contentElType||"ul";this.contentEl_=W(e,{className:"vjs-menu-content"}),this.contentEl_.setAttribute("role","menu");let t=super.createEl("div",{append:this.contentEl_,className:"vjs-menu"});return t.appendChild(this.contentEl_),ct(t,"click",function(s){s.preventDefault(),s.stopImmediatePropagation()}),t}dispose(){this.contentEl_=null,this.boundHandleBlur_=null,this.boundHandleTapClick_=null,super.dispose()}handleBlur(e){let t=e.relatedTarget||q.default.activeElement;if(!this.children().some(s=>s.el()===t)){let s=this.menuButton_;s&&s.buttonPressed_&&t!==s.el().firstChild&&s.unpressButton()}}handleTapClick(e){if(this.menuButton_){this.menuButton_.unpressButton();let t=this.children();if(!Array.isArray(t))return;let s=t.filter(r=>r.el()===e.target)[0];if(!s)return;s.name()!=="CaptionSettingsMenuItem"&&this.menuButton_.focus()}}handleKeyDown(e){e.key==="ArrowLeft"||e.key==="ArrowDown"?(e.preventDefault(),e.stopPropagation(),this.stepForward()):(e.key==="ArrowRight"||e.key==="ArrowUp")&&(e.preventDefault(),e.stopPropagation(),this.stepBack())}stepForward(){let e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_+1),this.focus(e)}stepBack(){let e=0;this.focusedChild_!==void 0&&(e=this.focusedChild_-1),this.focus(e)}focus(e=0){let t=this.children().slice();t.length&&t[0].hasClass("vjs-menu-title")&&t.shift(),t.length>0&&(e<0?e=0:e>=t.length&&(e=t.length-1),this.focusedChild_=e,t[e].el_.focus())}};F.registerComponent("Menu",_o);var ln=class extends F{constructor(e,t={}){super(e,t),this.menuButton_=new Oe(e,t),this.menuButton_.controlText(this.controlText_),this.menuButton_.el_.setAttribute("aria-haspopup","true");let s=Oe.prototype.buildCSSClass();this.menuButton_.el_.className=this.buildCSSClass()+" "+s,this.menuButton_.removeClass("vjs-control"),this.addChild(this.menuButton_),this.update(),this.enabled_=!0;let r=n=>this.handleClick(n);this.handleMenuKeyUp_=n=>this.handleMenuKeyUp(n),this.on(this.menuButton_,"tap",r),this.on(this.menuButton_,"click",r),this.on(this.menuButton_,"keydown",n=>this.handleKeyDown(n)),this.on(this.menuButton_,"mouseenter",()=>{this.addClass("vjs-hover"),this.menu.show(),ct(q.default,"keyup",this.handleMenuKeyUp_)}),this.on("mouseleave",n=>this.handleMouseLeave(n)),this.on("keydown",n=>this.handleSubmenuKeyDown(n))}update(){let e=this.createMenu();this.menu&&(this.menu.dispose(),this.removeChild(this.menu)),this.menu=e,this.addChild(e),this.buttonPressed_=!1,this.menuButton_.el_.setAttribute("aria-expanded","false"),this.items&&this.items.length<=this.hideThreshold_?(this.hide(),this.menu.contentEl_.removeAttribute("role")):(this.show(),this.menu.contentEl_.setAttribute("role","menu"))}createMenu(){let e=new _o(this.player_,{menuButton:this});if(this.hideThreshold_=0,this.options_.title){let t=W("li",{className:"vjs-menu-title",textContent:be(this.options_.title),tabIndex:-1}),s=new F(this.player_,{el:t});e.addItem(s)}if(this.items=this.createItems(),this.items)for(let t=0;t<this.items.length;t++)e.addItem(this.items[t]);return e}createItems(){}createEl(){return super.createEl("div",{className:this.buildWrapperCSSClass()},{})}setIcon(e){super.setIcon(e,this.menuButton_.el_)}buildWrapperCSSClass(){let e="vjs-menu-button";this.options_.inline===!0?e+="-inline":e+="-popup";let t=Oe.prototype.buildCSSClass();return`vjs-menu-button ${e} ${t} ${super.buildCSSClass()}`}buildCSSClass(){let e="vjs-menu-button";return this.options_.inline===!0?e+="-inline":e+="-popup",`vjs-menu-button ${e} ${super.buildCSSClass()}`}controlText(e,t=this.menuButton_.el()){return this.menuButton_.controlText(e,t)}dispose(){this.handleMouseLeave(),super.dispose()}handleClick(e){this.buttonPressed_?this.unpressButton():this.pressButton()}handleMouseLeave(e){this.removeClass("vjs-hover"),qe(q.default,"keyup",this.handleMenuKeyUp_)}focus(){this.menuButton_.focus()}blur(){this.menuButton_.blur()}handleKeyDown(e){e.key==="Escape"||e.key==="Tab"?(this.buttonPressed_&&this.unpressButton(),!e.key==="Tab"&&(e.preventDefault(),this.menuButton_.focus())):(e.key==="Up"||e.key==="Down"&&!(this.player_.options_.playerOptions.spatialNavigation&&this.player_.options_.playerOptions.spatialNavigation.enabled))&&(this.buttonPressed_||(e.preventDefault(),this.pressButton()))}handleMenuKeyUp(e){(e.key==="Escape"||e.key==="Tab")&&this.removeClass("vjs-hover")}handleSubmenuKeyPress(e){this.handleSubmenuKeyDown(e)}handleSubmenuKeyDown(e){(e.key==="Escape"||e.key==="Tab")&&(this.buttonPressed_&&this.unpressButton(),!e.key==="Tab"&&(e.preventDefault(),this.menuButton_.focus()))}pressButton(){if(this.enabled_){if(this.buttonPressed_=!0,this.menu.show(),this.menu.lockShowing(),this.menuButton_.el_.setAttribute("aria-expanded","true"),Ue&&lg())return;this.menu.focus()}}unpressButton(){this.enabled_&&(this.buttonPressed_=!1,this.menu.unlockShowing(),this.menu.hide(),this.menuButton_.el_.setAttribute("aria-expanded","fal

159se"))}disable(){this.unpressButton(),this.enabled_=!1,this.addClass("vjs-disabled"),this.menuButton_.disable()}enable(){this.enabled_=!0,this.removeClass("vjs-disabled"),this.menuButton_.enable()}};F.registerComponent("MenuButton",ln);var cn=class extends ln{constructor(e,t){let s=t.tracks;if(super(e,t),this.items.length<=1&&this.hide(),!s)return;let r=de(this,this.update);s.addEventListener("removetrack",r),s.addEventListener("addtrack",r),s.addEventListener("labelchange",r),this.player_.on("ready",r),this.player_.on("dispose",function(){s.removeEventListener("removetrack",r),s.removeEventListener("addtrack",r),s.removeEventListener("labelchange",r)})}};F.registerComponent("TrackButton",cn);var es=class extends Hs{constructor(e,t){super(e,t),this.selectable=t.selectable,this.isSelected_=t.selected||!1,this.multiSelectable=t.multiSelectable,this.selected(this.isSelected_),this.selectable?this.multiSelectable?this.el_.setAttribute("role","menuitemcheckbox"):this.el_.setAttribute("role","menuitemradio"):this.el_.setAttribute("role","menuitem")}createEl(e,t,s){this.nonIconControl=!0;let r=super.createEl("li",Object.assign({className:"vjs-menu-item",tabIndex:-1},t),s),n=W("span",{className:"vjs-menu-item-text",textContent:this.localize(this.options_.label)});return this.player_.options_.experimentalSvgIcons?r.appendChild(n):r.replaceChild(n,r.querySelector(".vjs-icon-placeholder")),r}handleKeyDown(e){["Tab","Escape","ArrowUp","ArrowLeft","ArrowRight","ArrowDown"].includes(e.key)||super.handleKeyDown(e)}handleClick(e){this.selected(!0)}selected(e){this.selectable&&(e?(this.addClass("vjs-selected"),this.el_.setAttribute("aria-checked","true"),this.controlText(", selected"),this.isSelected_=!0):(this.removeClass("vjs-selected"),this.el_.setAttribute("aria-checked","false"),this.controlText(""),this.isSelected_=!1))}};F.registerComponent("MenuItem",es);var ts=class extends es{constructor(e,t){let s=t.track,r=e.textTracks();t.label=s.label||s.language||"Unknown",t.selected=s.mode==="showing",super(e,t),this.track=s,this.kinds=(t.kinds||[t.kind||this.track.kind]).filter(Boolean);let n=(...u)=>{this.handleTracksChange.apply(this,u)},a=(...u)=>{this.handleSelectedLanguageChange.apply(this,u)};if(e.on(["loadstart","texttrackchange"],n),r.addEventListener("change",n),r.addEventListener("selectedlanguagechange",a),this.on("dispose",function(){e.off(["loadstart","texttrackchange"],n),r.removeEventListener("change",n),r.removeEventListener("selectedlanguagechange",a)}),r.onchange===void 0){let u;this.on(["tap","click"],function(){if(typeof C.default.Event!="object")try{u=new C.default.Event("change")}catch(h){}u||(u=q.default.createEvent("Event"),u.initEvent("change",!0,!0)),r.dispatchEvent(u)})}this.handleTracksChange()}handleClick(e){let t=this.track,s=this.player_.textTracks();if(super.handleClick(e),!!s)for(let r=0;r<s.length;r++){let n=s[r];this.kinds.indexOf(n.kind)!==-1&&(n===t?n.mode!=="showing"&&(n.mode="showing"):n.mode!=="disabled"&&(n.mode="disabled"))}}handleTracksChange(e){let t=this.track.mode==="showing";t!==this.isSelected_&&this.selected(t)}handleSelectedLanguageChange(e){if(this.track.mode==="showing"){let t=this.player_.cache_.selectedLanguage;if(t&&t.enabled&&t.language===this.track.language&&t.kind!==this.track.kind)return;this.player_.cache_.selectedLanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}}dispose(){this.track=null,super.dispose()}};F.registerComponent("TextTrackMenuItem",ts);var vo=class extends ts{constructor(e,t){t.track={player:e,kind:t.kind,kinds:t.kinds,default:!1,mode:"disabled"},t.kinds||(t.kinds=[t.kind]),t.label?t.track.label=t.label:t.track.label=t.kinds.join(" and ")+" off",t.selectable=!0,t.multiSelectable=!1,super(e,t)}handleTracksChange(e){let t=this.player().textTracks(),s=!0;for(let r=0,n=t.length;r<n;r++){let a=t[r];if(this.options_.kinds.indexOf(a.kind)>-1&&a.mode==="showing"){s=!1;break}}s!==this.isSelected_&&this.selected(s)}handleSelectedLanguageChange(e){let t=this.player().textTracks(),s=!0;for(let r=0,n=t.length;r<n;r++){let a=t[r];if(["captions","descriptions","subtitles"].indexOf(a.kind)>-1&&a.mode==="showing"){s=!1;break}}s&&(this.player_.cache_.selectedLanguage={enabled:!1})}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.label),super.handleLanguagechange()}};F.registerComponent("OffTextTrackMenuItem",vo);var Ei=class extends cn{constructor(e,t={}){t.tracks=e.textTracks(),super(e,t)}createItems(e=[],t=ts){let s;this.label_&&(s=`${this.label_} off`),e.push(new vo(this.player_,{kinds:this.kinds_,kind:this.kind_,label:s})),this.hideThreshold_+=1;let r=this.player_.textTracks();Array.isArray(this.kinds_)||(this.kinds_=[this.kind_]);for(let n=0;n<r.length;n++){let a=r[n];if(this.kinds_.indexOf(a.kind)>-1){let u=new t(this.player_,{track:a,kinds:this.kinds_,kind:this.kind_,selectable:!0,multiSelectable:!1});u.addClass(`vjs-${a.kind}-menu-item`),e.push(u)}}return e}};F.registerComponent("TextTrackButton",Ei);var To=class extends es{constructor(e,t){let s=t.track,r=t.cue,n=e.currentTime();t.selectable=!0,t.multiSelectable=!1,t.label=r.text,t.selected=r.startTime<=n&&n<r.endTime,super(e,t),this.track=s,this.cue=r}handleClick(e){super.handleClick(),this.player_.currentTime(this.cue.startTime)}};F.registerComponent("ChaptersTrackMenuItem",To);

159var dn=class extends Ei{constructor(e,t,s){super(e,t,s),this.setIcon("chapters"),this.selectCurrentItem_=()=>{this.items.forEach(r=>{r.selected(this.track_.activeCues[0]===r.cue)})}}buildCSSClass(){return`vjs-chapters-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-chapters-button ${super.buildWrapperCSSClass()}`}update(e){if(e&&e.track&&e.track.kind!=="chapters")return;let t=this.findChaptersTrack();t!==this.track_?(this.setTrack(t),super.update()):(!this.items||t&&t.cues&&t.cues.length!==this.items.length)&&super.update()}setTrack(e){if(this.track_!==e){if(this.updateHandler_||(this.updateHandler_=this.update.bind(this)),this.track_){let t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.removeEventListener("load",this.updateHandler_),this.track_.removeEventListener("cuechange",this.selectCurrentItem_),this.track_=null}if(this.track_=e,this.track_){this.track_.mode="hidden";let t=this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);t&&t.addEventListener("load",this.updateHandler_),this.track_.addEventListener("cuechange",this.selectCurrentItem_)}}}findChaptersTrack(){let e=this.player_.textTracks()||[];for(let t=e.length-1;t>=0;t--){let s=e[t];if(s.kind===this.kind_)return s}}getMenuCaption(){return this.track_&&this.track_.label?this.track_.label:this.localize(be(this.kind_))}createMenu(){return this.options_.title=this.getMenuCaption(),super.createMenu()}createItems(){let e=[];

159if(!this.track_)return e;let t=this.track_.cues;if(!t)return e;for(let s=0,r=t.length;s<r;s++){let n=t[s],a=new To(this.player_,{track:this.track_,cue:n});e.push(a)}return e}};dn.prototype.kind_="chapters";dn.prototype.controlText_="Chapters";F.registerComponent("ChaptersButton",dn);var hn=class extends Ei{constructor(e,t,s){super(e,t,s),this.setIcon("audio-description");let r=e.textTracks(),n=de(this,this.handleTracksChange);r.addEventListener("change",n),this.on("dispose",function(){r.removeEventListener("change",n)})}handleTracksChange(e){let t=this.player().textTracks(),s=!1;for(let r=0,n=t.length;r<n;r++){let a=t[r];if(a.kind!==this.kind_&&a.mode==="showing"){s=!0;break}}s?this.disable():this.enable()}buildCSSClass(){return`vjs-descriptions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-descriptions-button ${super.buildWrapperCSSClass()}`}};hn.prototype.kind_="descriptions";hn.prototype.controlText_="Descriptions";F.registerComponent("DescriptionsButton",hn);var fn=class extends Ei{constructor(e,t,s){super(e,t,s),this.setIcon("subtitles")}buildCSSClass(){return`vjs-subtitles-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subtitles-button ${super.buildWrapperCSSClass()}`}};fn.prototype.kind_="subtitles";fn.prototype.controlText_="Subtitles";F.registerComponent("SubtitlesButton",fn);var pn=class extends ts{constructor(e,t){t.track={player:e,kind:t.kind,label:t.kind+" settings",selectable:!1,default:!1,mode:"disabled"},t.selectable=!1,t.name="CaptionSettingsMenuItem",super(e,t),this.addClass("vjs-texttrack-settings"),this.controlText(", opens "+t.kind+" settings dialog")}handleClick(e){this.player().getChild("textTrackSettings").open()}handleLanguagechange(){this.$(".vjs-menu-item-text").textContent=this.player_.localize(this.options_.kind+" settings"),super.handleLanguagechange()}};F.registerComponent("CaptionSettingsMenuItem",pn);var mn=class extends Ei{constructor(e,t,s){super(e,t,s),this.setIcon("captions")}buildCSSClass(){return`vjs-captions-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-captions-button ${super.buildWrapperCSSClass()}`}createItems(){let e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new pn(this.player_,{kind:this.kind_})),this.hideThreshold_+=1),super.createItems(e)}};mn.prototype.kind_="captions";mn.prototype.controlText_="Captions";F.registerComponent("CaptionsButton",mn);var bo=class extends ts{createEl(e,t,s){let r=super.createEl(e,t,s),n=r.querySelector(".vjs-menu-item-text");return this.options_.track.kind==="captions"&&(this.player_.options_.experimentalSvgIcons?this.setIcon("captions",r):n.appendChild(W("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),n.appendChild(W("span",{className:"vjs-control-text",textContent:` ${this.localize("Captions")}`}))),r}};F.registerComponent("SubsCapsMenuItem",bo);var gn=class extends Ei{constructor(e,t={}){super(e,t),this.label_="subtitles",this.setIcon("subtitles"),["en","en-us","en-ca","fr-ca"].indexOf(this.player_.language_)>-1&&(this.label_="captions",this.setIcon("captions")),this.menuButton_.controlText(be(this.label_))}buildCSSClass(){return`vjs-subs-caps-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-subs-caps-button ${super.buildWrapperCSSClass()}`}createItems(){let e=[];return!(this.player().tech_&&this.player().tech_.featuresNativeTextTracks)&&this.player().getChild("textTrackSettings")&&(e.push(new pn(this.player_,{kind:this.label_})),this.hideThreshold_+=1),e=super.createItems(e,bo),e}};gn.prototype.kinds_=["captions","subtitles"];gn.prototype.controlText_="Subtitles";F.registerComponent("SubsCapsButton",gn);var xo=class extends es{constructor(e,t){let s=t.track,r=e.audioTracks();t.label=s.label||s.language||"Unknown",t.selected=s.enabled,super(e,t),this.track=s,this.addClass(`vjs-${s.kind}-menu-item`);let n=(...a)=>{this.handleTracksChange.apply(this,a)};r.addEventListener("change",n),this.on("dispose",()=>{r.removeEventListener("change",n)})}createEl(e,t,s){let r=super.createEl(e,t,s),n=r.querySelector(".vjs-menu-item-text");return["main-desc","descriptions"].indexOf(this.options_.track.kind)>=0&&(n.appendChild(W("span",{className:"vjs-icon-placeholder"},{"aria-hidden":!0})),n.appendChild(W("span",{className:"vjs-control-text",textContent:" "+this.localize("Descriptions")}))),r}handleClick(e){if(super.handleClick(e),this.track.enabled=!0,this.player_.tech_.featuresNativeAudioTracks){let t=this.player_.audioTracks();for(let s=0;s<t.length;s++){let r=t[s];r!==this.track&&(r.enabled=r===this.track)}}}handleTracksChange(e){this.selected(this.track.enabled)}};F.registerComponent("AudioTrackMenuItem",xo);var So=class extends cn{constructor(e,t={}){t.tracks=e.audioTracks(),super(e,t),this.setIcon("audio")}buildCSSClass(){return`vjs-audio-button ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-audio-button ${super.buildWrapperCSSClass()}`}createItems(e=[]){this.hideThreshold_=1;let t=this.player_.audioTracks();for(let s=0;s<t.length;s++){let r=t[s];e.push(new xo(this.player_,{track:r,selectable:!0,multiSelectable:!1}))}return e}};So.prototype.controlText_="Audio Track";F.registerComponent("AudioTrackButton",So);var yn=class extends es{constructor(e,t){let s=t.rate,r=parseFloat(s,10);t.label=s,t.selected=r===e.playbackRate(),t.selectable=!0,t.multiSelectable=!1,super(e,t),this.label=s,this.rate=r,this.on(e,"ratechange",n=>this.update(n))}handleClick(e){super.handleClick(),this.player().playbackRate(this.rate)}update(e){this.selected(this.player().playbackRate()===this.rate)}};yn.prototype.contentElType="button";F.registerComponent("PlaybackRateMenuItem",yn);var Eo=class extends ln{constructor(e,t){super(e,t),this.menuButton_.el_.setAttribute("aria-describedby",this.labelElId_),this.updateVisibility(),this.updateLabel(),this.on(e,"loadstart",s=>this.updateVisibility(s)),this.on(e,"ratechange",s=>this.updateLabel(s)),this.on(e,"playbackrateschange",s=>this.handlePlaybackRateschange(s))}createEl(){let e=super.createEl();return this.labelElId_="vjs-playback-rate-value-label-"+this.id_,this.labelEl_=W("div",{className:"vjs-playback-rate-value",id:this.labelElId_,textContent:"1x"}),e.appendChild(this.labelEl_),e}dispose(){this.labelEl_=null,super.dispose()}buildCSSClass(){return`vjs-playback-rate ${super.buildCSSClass()}`}buildWrapperCSSClass(){return`vjs-playback-rate ${super.buildWrapperCSSClass()}`}createItems(){let e=this.playbackRates(),t=[];for(let s=e.length-1;s>=0;s--)t.push(new yn(this.player(),{rate:e[s]+"x"}));return t}handlePlaybackRateschange(e){this.update()}playbackRates(){let e=this.player();return e.playbackRates&&e.playbackRates()||[]}playbackRateSupported(){return this.player().tech_&&this.player().tech_.featuresPlaybackRate&&this.playbackRates()&&this.playbackRates().length>0}updateVisibility(e){this.playbackRateSupported()?this.removeClass("vjs-hidden"):this.addClass("vjs-hidden")}updateLabel(e){this.playbackRateSupported()&&(this.labelEl_.textContent=this.player().playbackRate()+"x")}};Eo.prototype.controlText_="Playback Rate";F.registerComponent("PlaybackRateMenuButton",Eo);var Co=class extends F{buildCSSClass(){return`vjs-spacer ${super.buildCSSClass()}`}createEl(e="div",t={},s={}){return t.className||(t.className=this.buildCSSClass()),super.createEl(e,t,s)}};F.registerComponent("Spacer",Co);var Sc=class extends Co{buildCSSClass(){return`vjs-custom-control-spacer ${super.buildCSSClass()}`}createEl(){return super.createEl("div",{className:this.buildCSSClass(),textContent:"\xA0"})}};F.registerComponent("CustomControlSpacer",Sc);var wo=class extends F{createEl(){return super.createEl("div",{className:"vjs-control-bar",dir:"ltr"})}};wo.prototype.options_={children:["playToggle","skipBackward","skipForward","volumePanel","currentTimeDisplay","timeDivider","durationDisplay","progressControl","liveDisplay","seekToLive","remainingTimeDisplay","customControlSpacer","playbackRateMenuButton","chaptersButton","descriptionsButton","subsCapsButton","audioTrackButton","pictureInPictureToggle","fullscreenToggle"]};F.registerComponent("ControlBar",wo);var Ao=class extends bi{constructor(e,t){super(e,t),this.on(e,"error",s=>{this.open(s)})}buildCSSClass(){return`vjs-error-display ${super.buildCSSClass()}`}content(){let e=this.player().error();return e?this.localize(e.message):""}};Ao.prototype.options_=Object.assign({},bi.prototype.options_,{pauseOnOpen:!1,fillAlways:!0,temporary:!1,uncloseable:!0});F.registerComponent("ErrorDisplay",Ao);var Do=class extends F{constructor(e,t={}){super(e,t),this.el_.setAttribute("aria-labelledby",this.selectLabelledbyIds)}createEl(){return this.selectLabelledbyIds=[this.options_.legendId,this.options_.labelId].join(" ").trim(),W("select",{id:this.options_.id},{},this.options_.SelectOptions.map(t=>{let s=(this.options_.labelId?this.options_.labelId:`vjs-track-option-${gt()}`)+"-"+t[1].replace(/\W+/g,""),r=W("option",{id:s,value:this.localize(t[0]),textContent:this.localize(t[1])});return r.setAttribute("aria-labelledby",`${this.selectLabelledbyIds} ${s}`),r}))}};F.registerComponent("TextTrackSelect",Do);var Zt=class extends F{constructor(e,t={}){super(e,t);let s=W("legend",{textContent:this.localize(this.options_.legendText),id:this.options_.legendId});this.el().appendChild(s);let r=this.options_.selects;for(let n of r){let a=this.options_.selectConfigs[n],u=a.className,h=a.id.replace("%s",this.options_.id_),f=null,g=`vjs_select_${gt()}`;if(this.options_.type==="colors"){f=W("span",{className:u});let b=W("label",{id:h,className:"vjs-label",textContent:this.localize(a.label)});b.setAttribute("for",g),f.appendChild(b)}let y=new Do(e,{SelectOptions:a.options,legendId:this.options_.legendId,id:g,labelId:h});this.addChild(y),this.options_.type==="colors"&&(f.appendChild(y.el()),this.el().appendChild(f))}}createEl(){return W("fieldset",{className:this.options_.className})}};F.registerComponent("TextTrackFieldset",Zt);var ko=class extends F{constructor(e,t={}){super(e,t);let s=this.options_.textTrackComponentid,r=new Zt(e,{id_:s,legendId:`captions-text-legend-${s}`,legendText:this.localize("Text"),className:"vjs-fg vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(r);let n=new Zt(e,{id_:s,legendId:`captions-background-${s}`,legendText:this.localize("Text Background"),className:"vjs-bg vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(n);let a=new Zt(e,{id_:s,legendId:`captions-window-${s}`,legendText:this.localize("Caption Area Background"),className:"vjs-window vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"colors"});this.addChild(a)}createEl(){return W("div",{className:"vjs-track-settings-colors"})}};F.registerComponent("TextTrackSettingsColors",ko);var Io=class extends F{constructor(e,t={}){super(e,t);let s=this.options_.textTrackComponentid,r=new Zt(e,{id_:s,legendId:`captions-font-size-${s}`,legendText:"Font Size",className:"vjs-font-percent vjs-track-setting",selects:this.options_.fieldSets[0],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(r);let n=new Zt(e,{id_:s,legendId:`captions-edge-style-${s}`,legendText:this.localize("Text Edge Style"),className:"vjs-edge-style vjs-track-setting",selects:this.options_.fieldSets[1],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(n);let a=new Zt(e,{id_:s,legendId:`captions-font-family-${s}`,legendText:this.localize("Font Family"),className:"vjs-font-family vjs-track-setting",selects:this.options_.fieldSets[2],selectConfigs:this.options_.selectConfigs,type:"font"});this.addChild(a)}createEl(){return W("div",{className:"vjs-track-settings-font"})}};F.registerComponent("TextTrackSettingsFont",Io);var Po=class extends F{constructor(e,t={}){super(e,t);let s=new Oe(e,{controlText:this.localize("restore all settings to the default values"),className:"vjs-default-button"});s.el().classList.remove("vjs-control","vjs-button"),s.el().textContent=this.localize("Reset"),this.addChild(s);let r=this.localize("Done"),n=new Oe(e,{controlText:r,className:"vjs-done-button"});n.el().classList.remove("vjs-control","vjs-button"),n.el().textContent=r,this.addChild(n)}createEl(){return W("div",{className:"vjs-track-settings-controls"})}};F.registerComponent("TrackSettingsControls",Po);var Wl="vjs-text-track-settings",Sm=["#000","Black"],Em=["#00F","Blue"],Cm=["#0FF","Cyan"],wm=["#0F0","Green"],Am=["#F0F","Magenta"],Dm=["#F00","Red"],km=["#FFF","White"],Im=["#FF0","Yellow"],Xl=["1","Opaque"],Kl=["0.5","Semi-Transparent"],Pm=["0","Transparent"],gi={backgroundColor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"Color",options:[Sm,km,Dm,wm,Em,Im,Am,Cm],

159className:"vjs-bg-color"},backgroundOpacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"Opacity",options:[Xl,Kl,Pm],className:"vjs-bg-opacity vjs-opacity"},color:{selector:".vjs-text-color > select",id:"captions-foreground-color-%s",label:"Color",options:[km,Sm,Dm,wm,Em,Im,Am,Cm],className:"vjs-text-color"},edgeStyle:{selector:".vjs-edge-style > select",id:"",label:"Text Edge Style",options:[["none","None"],["raised","Raised"],["depressed","Depressed"],["uniform","Uniform"],["dropshadow","Drop shadow"]]},fontFamily:{selector:".vjs-font-family > select",id:"",label:"Font Family",options:[["proportionalSansSerif","Proportional Sans-Serif"],["monospaceSansSerif","Monospace Sans-Serif"],["proportionalSerif","Proportional Serif"],["monospaceSerif","Monospace Serif"],["casual","Casual"],["script","Script"],["small-caps","Small Caps"]]},fontPercent:{selector:".vjs-font-percent > select",id:"",label:"Font Size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:i=>i==="1.00"?null:Number(i)},textOpacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"Opacity",options:[Xl,Kl],className:"vjs-text-opacity vjs-opacity"},windowColor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"Color",className:"vjs-window-color"},windowOpacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"Opacity",options:[Pm,Kl,Xl],className:"vjs-window-opacity vjs-opacity"}};gi.windowColor.options=gi.backgroundColor.options;function Mg(i,e){if(e&&(i=e(i)),i&&i!=="none")return i}function h1(i,e){let t=i.options[i.options.selectedIndex].value;return Mg(t,e)}function f1(i,e,t){if(e){for(let s=0;s<i.options.length;s++)if(Mg(i.options[s].value,t)===e){i.selectedIndex=s;break}}}var Ec=class extends bi{constructor(e,t){t.temporary=!1,super(e,t),this.updateDisplay=this.updateDisplay.bind(this),this.fill(),this.hasBeenOpened_=this.hasBeenFilled_=!0,this.renderModalComponents(e),this.endDialog=W("p",{className:"vjs-control-text",textContent:this.localize("End of dialog window.")}),this.el().appendChild(this.endDialog),this.setDefaults(),t.persistTextTrackSettings===void 0&&(this.options_.persistTextTrackSettings=this.options_.playerOptions.persistTextTrackSettings),this.bindFunctionsToSelectsAndButtons(),this.options_.persistTextTrackSettings&&this.restoreSettings()}renderModalComponents(e){let t=new ko(e,{textTrackComponentid:this.id_,selectConfigs:gi,fieldSets:[["color","textOpacity"],["backgroundColor","backgroundOpacity"],["windowColor","windowOpacity"]]});this.addChild(t);let s=new Io(e,{textTrackComponentid:this.id_,selectConfigs:gi,fieldSets:[["fontPercent"],["edgeStyle"],["fontFamily"]]});this.addChild(s);let r=new Po(e);this.addChild(r)}bindFunctionsToSelectsAndButtons(){this.on(this.$(".vjs-done-button"),["click","tap"],()=>{this.saveSettings(),this.close()}),this.on(this.$(".vjs-default-button"),["click","tap"],()=>{this.setDefaults(),this.updateDisplay()}),Is(gi,e=>{this.on(this.$(e.selector),"change",this.updateDisplay)})}dispose(){this.endDialog=null,super.dispose()}label(){return this.localize("Caption Settings Dialog")}description(){return this.localize("Beginning of dialog window. Escape will cancel and close the window.")}buildCSSClass(){return super.buildCSSClass()+" vjs-text-track-settings"}getValues(){return ig(gi,(e,t,s)=>{let r=h1(this.$(t.selector),t.parser);return r!==void 0&&(e[s]=r),e},{})}setValues(e){Is(gi,(t,s)=>{f1(this.$(t.selector),e[s],t.parser)})}setDefaults(){Is(gi,e=>{let t=e.hasOwnProperty("default")?e.default:0;this.$(e.selector).selectedIndex=t})}restoreSettings(){let e;try{e=JSON.parse(C.default.localStorage.getItem(Wl))}catch(t){Y.warn(t)}e&&this.setValues(e)}saveSettings(){if(!this.options_.persistTextTrackSettings)return;let e=this.getValues();try{Object.keys(e).length?C.default.localStorage.setItem(Wl,JSON.stringify(e)):C.default.localStorage.removeItem(Wl)}catch(t){Y.warn(t)}}updateDisplay(){let e=this.player_.getChild("textTrackDisplay");e&&e.updateDisplay()}handleLanguagechange(){this.fill(),this.renderModalComponents(this.player_),this.bindFunctionsToSelectsAndButtons()}};F.registerComponent("TextTrackSettings",Ec);

159var Cc=class extends F{constructor(e,t){let s=t.ResizeObserver||C.default.ResizeObserver;t.ResizeObserver===null&&(s=!1);let r=ue({createEl:!s,reportTouchActivity:!1},t);super(e,r),this.ResizeObserver=t.ResizeObserver||C.default.ResizeObserver,this.loadListener_=null,this.resizeObserver_=null,this.debouncedHandler_=Cg(()=>{this.resizeHandler()},100,!1,this),s?(this.resizeObserver_=new this.ResizeObserver(this.debouncedHandler_),this.resizeObserver_.observe(e.el())):(this.loadListener_=()=>{if(!this.el_||!this.el_.contentWindow)return;let n=this.debouncedHandler_,a=this.unloadListener_=function(){qe(this,"resize",n),qe(this,"unload",a),a=null};ct(this.el_.contentWindow,"unload",a),ct(this.el_.contentWindow,"resize",n)},this.one("load",this.loadListener_))}createEl(){return super.createEl("iframe",{className:"vjs-resize-manager",tabIndex:-1,title:this.localize("No content")},{"aria-hidden":"true"})}resizeHandler(){!this.player_||!this.player_.trigger||this.player_.trigger("playerresize")}dispose(){this.debouncedHandler_&&this.debouncedHandler_.cancel(),this.resizeObserver_&&(this.player_.el()&&this.resizeObserver_.unobserve(this.player_.el()),this.resizeObserver_.disconnect()),this.loadListener_&&this.off("load",this.loadListener_),this.el_&&this.el_.contentWindow&&this.unloadListener_&&this.unloadListener_.call(this.el_.contentWindow),this.ResizeObserver=null,this.resizeObserver=null,this.debouncedHandler_=null,this.loadListener_=null,super.dispose()}};F.registerComponent("ResizeManager",Cc);var p1={trackingThreshold:20,liveTolerance:15},wc=class extends F{constructor(e,t){let s=ue(p1,t,{createEl:!1});super(e,s),this.trackLiveHandler_=()=>this.trackLive_(),this.handlePlay_=r=>this.handlePlay(r),this.handleFirstTimeupdate_=r=>this.handleFirstTimeupdate(r),this.handleSeeked_=r=>this.handleSeeked(r),this.seekToLiveEdge_=r=>this.seekToLiveEdge(r),this.reset_(),this.on(this.player_,"durationchange",r=>this.handleDurationchange(r)),this.on(this.player_,"canplay",()=>this.toggleTracking())}trackLive_(){let e=this.player_.seekable();if(!e||!e.length)return;let t=Number(C.default.performance.now().toFixed(4)),s=this.lastTime_===-1?0:(t-this.lastTime_)/1e3;this.lastTime_=t,this.pastSeekEnd_=this.pastSeekEnd()+s;let r=this.liveCurrentTime(),n=this.player_.currentTime(),a=this.player_.paused()||this.seekedBehindLive_||Math.abs(r-n)>this.options_.liveTolerance;(!this.timeupdateSeen_||r===1/0)&&(a=!1),a!==this.behindLiveEdge_&&(this.behindLiveEdge_=a,this.trigger("liveedgechange"))}handleDurationchange(){this.toggleTracking()}toggleTracking(){this.player_.duration()===1/0&&this.liveWindow()>=this.options_.trackingThreshold?(this.player_.options_.liveui&&this.player_.addClass("vjs-liveui"),this.startTracking()):(this.player_.removeClass("vjs-liveui"),this.stopTracking())}startTracking(){this.isTracking()||(this.timeupdateSeen_||(this.timeupdateSeen_=this.player_.hasStarted()),this.trackingInterval_=this.setInterval(this.trackLiveHandler_,yt),this.trackLive_(),this.on(this.player_,["play","pause"],this.trackLiveHandler_),this.timeupdateSeen_?this.on(this.player_,"seeked",this.handleSeeked_):(this.one(this.player_,"play",this.handlePlay_),this.one(this.player_,"timeupdate",this.handleFirstTimeupdate_)))}handleFirstTimeupdate(){this.timeupdateSeen_=!0,this.on(this.player_,"seeked",this.handleSeeked_)}handleSeeked(){let e=Math.abs(this.liveCurrentTime()-this.player_.currentTime());this.seekedBehindLive_=this.nextSeekedFromUser_&&e>2,this.nextSeekedFromUser_=!1,this.trackLive_()}handlePlay(){this.one(this.player_,"timeupdate",this.seekToLiveEdge_)}reset_(){this.lastTime_=-1,this.pastSeekEnd_=0,this.lastSeekEnd_=-1,this.behindLiveEdge_=!0,this.timeupdateSeen_=!1,this.seekedBehindLive_=!1,this.nextSeekedFromUser_=!1,this.clearInterval(this.trackingInterval_),this.trackingInterval_=null,this.off(this.player_,["play","pause"],this.trackLiveHandler_),this.off(this.player_,"seeked",this.handleSeeked_),this.off(this.player_,"play",this.handlePlay_),this.off(this.player_,"timeupdate",this.handleFirstTimeupdate_),this.off(this.player_,"timeupdate",this.seekToLiveEdge_)}nextSeekedFromUser(){this.nextSeekedFromUser_=!0}stopTracking(){this.isTracking()&&(this.reset_(),this.trigger("liveedgechange"))}seekableEnd(){let e=this.player_.seekable(),t=[],s=e?e.length:0;for(;s--;)t.push(e.end(s));return t.length?t.sort()[t.length-1]:1/0}seekableStart(){let e=this.player_.seekable(),t=[],s=e?e.length:0;for(;s--;)t.push(e.start(s));return t.length?t.sort()[0]:0}

159liveWindow(){let e=this.liveCurrentTime();return e===1/0?0:e-this.seekableStart()}isLive(){return this.isTracking()}atLiveEdge(){return!this.behindLiveEdge()}liveCurrentTime(){return this.pastSeekEnd()+this.seekableEnd()}pastSeekEnd(){let e=this.seekableEnd();return this.lastSeekEnd_!==-1&&e!==this.lastSeekEnd_&&(this.pastSeekEnd_=0),this.lastSeekEnd_=e,this.pastSeekEnd_}behindLiveEdge(){return this.behindLiveEdge_}isTracking(){return typeof this.trackingInterval_=="number"}seekToLiveEdge(){this.seekedBehindLive_=!1,!this.atLiveEdge()&&(this.nextSeekedFromUser_=!1,this.player_.currentTime(this.liveCurrentTime()))}dispose(){this.stopTracking(),super.dispose()}};F.registerComponent("LiveTracker",wc);var Ac=class extends F{constructor(e,t){super(e,t),this.on("statechanged",s=>this.updateDom_()),this.updateDom_()}createEl(){return this.els={title:W("div",{className:"vjs-title-bar-title",id:`vjs-title-bar-title-${gt()}`}),description:W("div",{className:"vjs-title-bar-description",id:`vjs-title-bar-description-${gt()}`})},W("div",{className:"vjs-title-bar"},{},sg(this.els))}updateDom_(){let e=this.player_.tech_,t=e&&e.el_,s={title:"aria-labelledby",description:"aria-describedby"};["title","description"].forEach(r=>{let n=this.state[r],a=this.els[r],u=s[r];Zo(a),n&&wi(a,n),t&&(t.removeAttribute(u),n&&t.setAttribute(u,a.id))}),this.state.title||this.state.description?this.show():this.hide()}update(e){this.setState(e)}dispose(){let e=this.player_.tech_,t=e&&e.el_;t&&(t.removeAttribute("aria-labelledby"),t.removeAttribute("aria-describedby")),super.dispose(),this.els=null}};F.registerComponent("TitleBar",Ac);var m1={initialDisplay:4e3,position:[],takeFocus:!1},Dc=class extends Oe{constructor(e,t){t=ue(m1,t),super(e,t),this.controlText(t.controlText),this.hide(),this.on(this.player_,["useractive","userinactive"],s=>{this.removeClass("force-display")})}buildCSSClass(){return`vjs-transient-button focus-visible ${this.options_.position.map(e=>`vjs-${e}`).join(" ")}`}createEl(){let e=W("button",{},{type:"button",class:this.buildCSSClass()},W("span"));return this.controlTextEl_=e.querySelector("span"),e}show(){super.show(),this.addClass("force-display"),this.options_.takeFocus&&this.el().focus({preventScroll:!0}),this.forceDisplayTimeout=this.player_.setTimeout(()=>{this.removeClass("force-display")},this.options_.initialDisplay)}hide(){this.removeClass("force-display"),super.hide()}dispose(){this.player_.clearTimeout(this.forceDisplayTimeout),super.dispose()}};F.registerComponent("TransientButton",Dc);var kc=i=>{let e=i.el();if(e.hasAttribute("src"))return i.triggerSourceset(e.src),!0;let t=i.$$("source"),s=[],r="";if(!t.length)return!1;for(let 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160TracksListeners_`]).forEach(r=>{this.el()[`${s}Tracks`].removeEventListener(r,this[`${s}TracksListeners_`][r])}),this[`featuresNative${e}Tracks`]=!t,this[`${s}TracksListeners_`]=null,this.proxyNativeTracksForType_(s)}overrideNativeAudioTracks(e){this.overrideNative_("Audio",e)}overrideNativeVideoTracks(e){this.overrideNative_("Video",e)}proxyNativeTracksForType_(e){let t=mt[e],s=this.el()[t.getterName],r=this[t.getterName]();if(!this[`featuresNative${t.capitalName}Tracks`]||!s||!s.addEventListener)return;let n={change:u=>{let h={type:"change",target:r,currentTarget:r,srcElement:r};r.trigger(h),e==="text"&&this[js.remoteText.getterName]().trigger(h)},addtrack(u){r.addTrack(u.track)},removetrack(u){r.removeTrack(u.track)}},a=function(){let u=[];for(let h=0;h<r.length;h++){let f=!1;for(let g=0;g<s.length;g++)if(s[g]===r[h]){f=!0;break}f||u.push(r[h])}for(;u.length;)r.removeTrack(u.shift())};this[t.getterName+"Listeners_"]=n,Object.keys(n).forEach(u=>{let h=n[u];s.addEventListener(u,h),this.on("dispose",f=>s.removeEventListener(u,h))}),this.on("loadstart",a),this.on("dispose",u=>this.off("loadstart",a))}proxyNativeTracks_(){mt.names.forEach(e=>{this.proxyNativeTracksForType_(e)})}createEl(){let e=this.options_.tag;if(!e||!(this.options_.playerElIngest||this.movingMediaElementInDOM)){if(e){let s=e.cloneNode(!0);e.parentNode&&e.parentNode.insertBefore(s,e),i.disposeMediaElement(e),e=s}else{e=q.default.createElement("video");let s=this.options_.tag&&mi(this.options_.tag),r=ue({},s);(!Qr||this.options_.nativeControlsForTouch!==!0)&&delete r.controls,hg(e,Object.assign(r,{id:this.options_.techId,class:"vjs-tech"}))}e.playerId=this.options_.playerId}typeof this.options_.preload<"u"&&qs(e,"preload",this.options_.preload),this.options_.disablePictureInPicture!==void 0&&(e.disablePictureInPicture=this.options_.disablePictureInPicture);let t=["loop","muted","playsinline","autoplay"];for(let s=0;s<t.length;s++){let r=t[s],n=this.options_[r];typeof n<"u"&&(n?qs(e,r,r):Qo(e,r),e[r]=n)}return e}handleLateInit_(e){if(e.networkState===0||e.networkState===3)return;if(e.readyState===0){let s=!1,r=function(){s=!0};this.on("loadstart",r);let n=function(){s||this.trigger("loadstart")};this.on("loadedmetadata",n),this.ready(function(){this.off("loadstart",r),this.off("loadedmetadata",n),s||this.trigger("loadstart")});return}let t=["loadstart"];t.push("loadedmetadata"),e.readyState>=2&&t.push("loadeddata"),e.readyState>=3&&t.push("canplay"),e.readyState>=4&&t.push("canplaythrough"),this.ready(function(){t.forEach(function(s){this.trigger(s)},this)})}setScrubbing(e){this.isScrubbing_=e}scrubbing(){return this.isScrubbing_}setCurrentTime(e){try{this.isScrubbing_&&this.el_.fastSeek&&Ko?this.el_.fastSeek(e):this.el_.currentTime=e}catch(t){Y(t,"Video is not ready. 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160return Y.warn(`No matching source element found with src: ${e}`),!1}reset(){i.resetMediaElement(this.el_)}currentSrc(){return this.currentSource_?this.currentSource_.src:this.el_.currentSrc}setControls(e){this.el_.controls=!!e}addTextTrack(e,t,s){return this.featuresNativeTextTracks?this.el_.addTextTrack(e,t,s):super.addTextTrack(e,t,s)}createRemoteTextTrack(e){if(!this.featuresNativeTextTracks)return super.createRemoteTextTrack(e);let t=q.default.createElement("track");return e.kind&&(t.kind=e.kind),e.label&&(t.label=e.label),(e.language||e.srclang)&&(t.srclang=e.language||e.srclang),e.default&&(t.default=e.default),e.id&&(t.id=e.id),e.src&&(t.src=e.src),t}addRemoteTextTrack(e,t){let s=super.addRemoteTextTrack(e,t);return this.featuresNativeTextTracks&&this.el().appendChild(s),s}removeRemoteTextTrack(e){if(super.removeRemoteTextTrack(e),this.featuresNativeTextTracks){let t=this.$$("track"),s=t.length;for(;s--;)(e===t[s]||e===t[s].track)&&this.el().removeChild(t[s])}}getVideoPlaybackQuality(){if(typeof this.el().getVideoPlaybackQuality=="function")return this.el().getVideoPlaybackQuality();let e={};return typeof this.el().webkitDroppedFrameCount<"u"&&typeof this.el().webkitDecodedFrameCount<"u"&&(e.droppedVideoFrames=this.el().webkitDroppedFrameCount,e.totalVideoFrames=this.el().webkitDecodedFrameCount),C.default.performance&&(e.creationTime=C.default.performance.now()),e}};zo(j,"TEST_VID",function(){if(!Ws())return;let i=q.default.createElement("video"),e=q.default.createElement("track");return e.kind="captions",e.srclang="en",e.label="English",i.appendChild(e),i});j.isSupported=function(){try{j.TEST_VID.volume=.5}catch(i){return!1}return!!(j.TEST_VID&&j.TEST_VID.canPlayType)};j.canPlayType=function(i){return j.TEST_VID.canPlayType(i)};j.canPlaySource=function(i,e){return j.canPlayType(i.type)};j.canControlVolume=function(){try{let i=j.TEST_VID.volume;j.TEST_VID.volume=i/2+.1;let e=i!==j.TEST_VID.volume;return e&&Ue?(C.default.setTimeout(()=>{j&&j.prototype&&(j.prototype.featuresVolumeControl=i!==j.TEST_VID.volume)}),!1):e}catch(i){return!1}};j.canMuteVolume=function(){try{let i=j.TEST_VID.muted;return j.TEST_VID.muted=!i,j.TEST_VID.muted?qs(j.TEST_VID,"muted","muted"):Qo(j.TEST_VID,"muted","muted"),i!==j.TEST_VID.muted}catch(i){return!1}};j.canControlPlaybackRate=function(){if(Et&&Ut&&Go<58)return!1;try{let i=j.TEST_VID.playbackRate;return j.TEST_VID.playbackRate=i/2+.1,i!==j.TEST_VID.playbackRate}catch(i){return!1}};j.canOverrideAttributes=function(){try{let i=()=>{};Object.defineProperty(q.default.createElement("video"),"src",{get:i,set:i}),Object.defineProperty(q.default.createElement("audio"),"src",{get:i,set:i}),Object.defineProperty(q.default.createElement("video"),"innerHTML",{get:i,set:i}),Object.defineProperty(q.default.createElement("audio"),"innerHTML",{get:i,set:i})}catch(i){return!1}return!0};j.supportsNativeTextTracks=function(){return Ko||Ue&&Ut};j.supportsNativeVideoTracks=function(){return!!(j.TEST_VID&&j.TEST_VID.videoTracks)};j.supportsNativeAudioTracks=function(){return!!(j.TEST_VID&&j.TEST_VID.audioTracks)};j.Events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"];[["featuresMuteControl","canMuteVolume"],["featuresPlaybackRate","canControlPlaybackRate"],["featuresSourceset","canOverrideAttributes"],["featuresNativeTextTracks","supportsNativeTextTracks"],["featuresNativeVideoTracks","supportsNativeVideoTracks"],["featuresNativeAudioTracks","supportsNativeAudioTracks"]].forEach(function([i,e]){zo(j.prototype,i,()=>j[e](),!0)});j.prototype.featuresVolumeControl=j.canControlVolume();j.prototype.movingMediaElementInDOM=!Ue;j.prototype.featuresFullscreenResize=!0;j.prototype.featuresProgressEvents=!0;j.prototype.featuresTimeupdateEvents=!0;j.prototype.featuresVideoFrameCallback=!!(j.TEST_VID&&j.TEST_VID.requestVideoFrameCallback);j.disposeMediaElement=function(i){if(i){for(i.parentNode&&i.parentNode.removeChild(i);i.hasChildNodes();)i.removeChild(i.firstChild);i.removeAttribute("src"),typeof i.load=="function"&&(function(){try{i.load()}catch(e){}})()}};j.resetMediaElement=function(i){if(!i)return;let e=i.querySelectorAll("source"),t=e.length;for(;t--;)i.removeChild(e[t]);i.removeAttribute("src"),typeof i.load=="function"&&(function(){try{i.load()}catch(s){}})()};["muted","defaultMuted","autoplay","controls","loop","playsinline"].forEach(function(i){j.prototype[i]=function(){return this.el_[i]||this.el_.hasAttribute(i)}});["muted","defaultMuted","autoplay","loop","playsinline"].forEach(function(i){j.prototype["set"+be(i)]=function(e){this.el_[i]=e,e?this.el_.setAttribute(i,i):this.el_.removeAttribute(i)}});["paused","currentTime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackRate","defaultPlaybackRate","disablePictureInPicture","played","

160networkState","readyState","videoWidth","videoHeight","crossOrigin"].forEach(function(i){j.prototype[i]=function(){return this.el_[i]}});["volume","src","poster","preload","playbackRate","defaultPlaybackRate","disablePictureInPicture","crossOrigin"].forEach(function(i){j.prototype["set"+be(i)]=function(e){this.el_[i]=e}});["pause","load","play"].forEach(function(i){j.prototype[i]=function(){return this.el_[i]()}});ae.withSourceHandlers(j);j.nativeSourceHandler={};j.nativeSourceHandler.canPlayType=function(i){try{return j.TEST_VID.canPlayType(i)}catch(e){return""}};j.nativeSourceHandler.canHandleSource=function(i,e){if(i.type)return j.nativeSourceHandler.canPlayType(i.type);if(i.src){let t=ad(i.src);return j.nativeSourceHandler.canPlayType(`video/${t}`)}return""};j.nativeSourceHandler.handleSource=function(i,e,t){e.setSrc(i.src)};j.nativeSourceHandler.dispose=function(){};j.registerSourceHandler(j.nativeSourceHandler);ae.registerTech("Html5",j);var Fg=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","resize","volumechange","texttrackchange"],Yl={canplay:"CanPlay",canplaythrough:"CanPlayThrough",playing:"Playing",seeked:"Seeked"},Ic=["tiny","xsmall","small","medium","large","xlarge","huge"],qa={};Ic.forEach(i=>{let e=i.charAt(0)==="x"?`x-${i.substring(1)}`:i;qa[i]=`vjs-layout-${e}`});var b1={tiny:210,xsmall:320,small:425,medium:768,large:1440,xlarge:2560,huge:1/0},he=class i extends F{constructor(e,t,s){if(e.id=e.id||t.id||`vjs_video_${gt()}`,t=Object.assign(i.getTagSettings(e),t),t.initChildren=!1,t.createEl=!1,t.evented=!1,t.reportTouchActivity=!1,!t.language){let a=e.closest("[lang]");a&&(t.language=a.getAttribute("lang"))}if(super(null,t,s),this.boundDocumentFullscreenChange_=a=>this.documentFullscreenChange_(a),this.boundFullWindowOnEscKey_=a=>this.fullWindowOnEscKey(a),this.boundUpdateStyleEl_=a=>this.updateStyleEl_(a),this.boundApplyInitTime_=a=>this.applyInitTime_(a),this.boundUpdateCurrentBreakpoint_=a=>this.updateCurrentBreakpoint_(a),this.boundHandleTechClick_=a=>this.handleTechClick_(a),this.boundHandleTechDoubleClick_=a=>this.handleTechDoubleClick_(a),this.boundHandleTechTouchStart_=a=>this.handleTechTouchStart_(a),this.boundHandleTechTouchMove_=a=>this.handleTechTouchMove_(a),this.boundHandleTechTouchEnd_=a=>this.handleTechTouchEnd_(a),this.boundHandleTechTap_=a=>this.handleTechTap_(a),this.boundUpdatePlayerHeightOnAudioOnlyMode_=a=>this.updatePlayerHeightOnAudioOnlyMode_(a),this.isFullscreen_=!1,this.log=eg(this.id_),this.fsApi_=$a,this.isPosterFromTech_=!1,this.queuedCallbacks_=[],this.isReady_=!1,this.hasStarted_=!1,this.userActive_=!1,this.debugEnabled_=!1,this.audioOnlyMode_=!1,this.audioPosterMode_=!1,this.audioOnlyCache_={controlBarHeight:null,playerHeight:null,hiddenChildren:[]},!this.options_||!this.options_.techOrder||!this.options_.techOrder.length)throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");if(this.tag=e,this.tagAttributes=e&&mi(e),this.language(this.options_.language),t.languages){let a={};Object.getOwnPropertyNames(t.languages).forEach(function(u){a[u.toLowerCase()]=t.languages[u]}),this.languages_=a}else this.languages_=i.prototype.options_.languages;this.resetCache_(),this.poster_=t.poster||"",this.controls_=!!t.controls,e.controls=!1,e.removeAttribute("controls"),this.changingSrc_=!1,this.playCallbacks_=[],this.playTerminatedQueue_=[],e.hasAttribute("autoplay")?this.autoplay(!0):this.autoplay(this.options_.autoplay),t.plugins&&Object.keys(t.plugins).forEach(a=>{if(typeof this[a]!="function")throw new Error(`plugin "${a}" does not exist`)}),this.scrubbing_=!1,this.el_=this.createEl(),sd(this,{eventBusKey:"el_"}),this.fsApi_.requestFullscreen&&(ct(q.default,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),this.on(this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_)),this.fluid_&&this.on(["playerreset","resize"],this.boundUpdateStyleEl_);let r=ue(this.options_);if(t.plugins&&Object.keys(t.plugins).forEach(a=>{this[a](t.plugins[a])}),t.debug&&this.debug(!0),this.options_.playerOptions=r,this.middleware_=[],this.playbackRates(t.playbackRates),t.experimentalSvgIcons){let u=new C.default.DOMParser().parseFromString(o1,"image/svg+xml");if(u.querySelector("parsererror"))Y.warn("Failed to load SVG Icons. Falling back to Font Icons."),this.options_.experimentalSvgIcons=null;else{let f=u.documentElement;f.style.display="none",this.el_.appendChild(f),this.addClass("vjs-svg-icons-enabled")}}

160this.initChildren(),this.isAudio(e.nodeName.toLowerCase()==="audio"),this.controls()?this.addClass("vjs-controls-enabled"):this.addClass("vjs-controls-disabled"),this.el_.setAttribute("role","region"),this.isAudio()?this.el_.setAttribute("aria-label",this.localize("Audio Player")):this.el_.setAttribute("aria-label",this.localize("Video Player")),this.isAudio()&&this.addClass("vjs-audio"),t.spatialNavigation&&t.spatialNavigation.enabled&&(this.spatialNavigation=new hc(this),this.addClass("vjs-spatial-navigation-enabled")),Qr&&this.addClass("vjs-touch-enabled"),Ue||this.addClass("vjs-workinghover"),i.players[this.id_]=this;let n=ic.split(".")[0];this.addClass(`vjs-v${n}`),this.userActive(!0),this.reportUserActivity(),this.one("play",a=>this.listenForUserActivity_(a)),this.on("keydown",a=>this.handleKeyDown(a)),this.on("languagechange",a=>this.handleLanguagechange(a)),this.breakpoints(this.options_.breakpoints),this.responsive(this.options_.responsive),this.on("ready",()=>{this.audioPosterMode(this.options_.audioPosterMode),this.audioOnlyMode(this.options_.audioOnlyMode)})}dispose(){this.trigger("dispose"),this.off("dispose"),qe(q.default,this.fsApi_.fullscreenchange,this.boundDocumentFullscreenChange_),qe(q.default,"keydown",this.boundFullWindowOnEscKey_),this.styleEl_&&this.styleEl_.parentNode&&(this.styleEl_.parentNode.removeChild(this.styleEl_),this.styleEl_=null),i.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&(this.tech_.dispose(),this.isPosterFromTech_=!1,this.poster_=""),this.playerElIngest_&&(this.playerElIngest_=null),this.tag&&(this.tag=null),s1(this),We.names.forEach(e=>{let t=We[e],s=this[t.getterName]();s&&s.off&&s.off()}),super.dispose({restoreEl:this.options_.restoreEl})}createEl(){let e=this.tag,t,s=this.playerElIngest_=e.parentNode&&e.parentNode.hasAttribute&&e.parentNode.hasAttribute("data-vjs-player"),r=this.tag.tagName.toLowerCase()==="video-js";s?t=this.el_=e.parentNode:r||(t=this.el_=super.createEl("div"));let n=mi(e);if(r){for(t=this.el_=e,e=this.tag=q.default.createElement("video");t.children.length;)e.appendChild(t.firstChild);Gr(t,"video-js")||Ki(t,"video-js"),t.appendChild(e),s=this.playerElIngest_=t,Object.keys(t).forEach(h=>{try{e[h]=t[h]}catch(f){}})}e.setAttribute("tabindex","-1"),n.tabindex="-1",Ut&&Wo&&(e.setAttribute("role","application"),n.role="application"),e.removeAttribute("width"),e.removeAttribute("height"),"width"in n&&delete n.width,"height"in n&&delete n.height,Object.getOwnPropertyNames(n).forEach(function(h){r&&h==="class"||t.setAttribute(h,n[h]),r&&e.setAttribute(h,n[h])}),e.playerId=e.id,e.id+="_html5_api",e.className="vjs-tech",e.player=t.player=this,this.addClass("vjs-paused");let a=["IS_SMART_TV","IS_TIZEN","IS_WEBOS","IS_ANDROID","IS_IPAD","IS_IPHONE","IS_CHROMECAST_RECEIVER"].filter(h=>ug[h]).map(h=>"vjs-device-"+h.substring(3).toLowerCase().replace(/\_/g,"-"));if(this.addClass(...a),C.default.VIDEOJS_NO_DYNAMIC_STYLE!==!0){this.styleEl_=Sg("vjs-styles-dimensions");let h=Ti(".vjs-styles-defaults"),f=Ti("head");f.insertBefore(this.styleEl_,h?h.nextSibling:f.firstChild)}this.fill_=!1,this.fluid_=!1,this.width(this.options_.width),this.height(this.options_.height),this.fill(this.options_.fill),this.fluid(this.options_.fluid),this.aspectRatio(this.options_.aspectRatio),this.crossOrigin(this.options_.crossOrigin||this.options_.crossorigin);let u=e.getElementsByTagName("a");for(let h=0;h<u.length;h++){let f=u.item(h);Ki(f,"vjs-hidden"),f.setAttribute("hidden","hidden")}return e.initNetworkState_=e.networkState,e.parentNode&&!s&&e.parentNode.insertBefore(t,e),rc(e,t),this.children_.unshift(e),this.el_.setAttribute("lang",this.language_),this.el_.setAttribute("translate","no"),this.el_=t,t}crossOrigin(e){if(typeof e>"u")return this.techGet_("crossOrigin");if(e!==null&&e!=="anonymous"&&e!=="use-credentials"){Y.warn(`crossOrigin must be null,  "anonymous" or "use-credentials", given "${e}"`);return}this.techCall_("setCrossOrigin",e),this.posterImage&&this.posterImage.crossOrigin(e)}width(e){return this.dimension("width",e)}height(e){return this.dimension("height",e)}dimension(e,t){let s=e+"_";if(t===void 0)return this[s]||0;if(t===""||t==="auto"){this[s]=void 0,this.updateStyleEl_();return}let r=parseFloat(t);if(isNaN(r)){Y.error(`Improper value "${t}" supplied for for ${e}`);return}this[s]=r,this.updateStyleEl_()}fluid(e){if(e===void 0)return!!this.fluid_;this.fluid_=!!e,Jt(this)&&this.off(["playerreset","resize"],this.boundUpdateStyleEl_),e?(this.addClass("vjs-fluid"),this.fill(!1),Mb(this,()=>{this.on(["playerreset","resize"],this.boundUpdateStyleEl_)})):this.removeClass("vjs-fluid"),this.updateStyleEl_()}fill(e){if(e===void 0)return!!this.fill_;this.fill_=!!e,e?(this.addClass("vjs-fill"),this.fluid(!1)):this.removeClass("vjs-fill")}aspectRatio(e){if(e===void 0)return this.aspectRatio_;if(!/^\d+\:\d+$/.test(e))throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");this.aspectRatio_=e,this.fluid(!0),this.updateStyleEl_()}updateStyleEl_(){if(C.default.VIDEOJS_NO_DYNAMIC_STYLE===!0){let u=typeof this.width_=="number"?this.width_:this.options_.width,h=typeof this.height_=="number"?this.height_:this.options_.height,f=this.tech_&&this.tech_.el();f&&(u>=0&&(f.width=u),h>=0&&(f.height=h));return}let e,t,s,r;this.aspectRatio_!==void 0&&this.aspectRatio_!=="auto"?s=this.aspectRatio_:this.videoWidth()>0?s=this.videoWidth()+":"+this.videoHeight():s="16:9";let n=s.split(":"),a=n[1]/n[0];this.width_!==void 0?e=this.width_:this.height_!==void 0?e=this.height_/a:e=this.videoWidth()||300,this.height_!==void 0?t=this.height_:t=e*a,/^[^a-zA-Z]/.test(this.id())?r="dimensions-"+this.id():r=this.id()+"-dimensions",this.addClass(r),Eg(this.styleEl_,`
161      .${r} {
162        width: ${e}px;
163        height: ${t}px;
164      }
165
166      .${r}.vjs-fluid:not(.vjs-audio-only-mode) {
167        padding-top: ${a*100}%;
168      }
169    `)}loadTech_(e,t){this.tech_&&this.unloadTech_();let s=be(e),r=e.charAt(0).toLowerCase()+e.slice(1);s!=="Html5"&&this.tag&&(ae.getTech("Html5").disposeMediaElement(this.tag),this.tag.player=null,this.tag=null),this.techName_=s,this.isReady_=!1;let n=this.autoplay();(typeof this.autoplay()=="string"||this.autoplay()===!0&&this.options_.normalizeAutoplay)&&(n=!1);let a={source:t,autoplay:n,nativeControlsForTouch:this.options_.nativeControlsForTouch,playerId:this.id(),techId:`${this.id()}_${r}_api`,playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,disablePictureInPicture:this.options_.disablePictureInPicture,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerElIngest:this.playerElIngest_||!1,"vtt.js":this.options_["vtt.js"],canOverridePoster:!!this.options_.techCanOverridePoster,enableSourceset:this.options_.enableSourceset};We.names.forEach(h=>{let f=We[h];a[f.getterName]=this[f.privateName]}),Object.assign(a,this.options_[s]),Object.assign(a,this.options_[r]),Object.assign(a,this.options_[e.toLowerCase()]),this.tag&&(a.tag=this.tag),t&&t.src===this.cache_.src&&this.cache_.currentTime>0&&(a.startTime=this.cache_.currentTime);let u=ae.getTech(e);if(!u)throw new Error(`No Tech named '${s}' exists! '${s}' should be registered using videojs.registerTech()'`);this.tech_=new u(a),this.tech_.ready(de(this,this.handleTechReady_),!0),cc.jsonToTextTracks(this.textTracksJson_||[],this.tech_),Fg.forEach(h=>{this.on(this.tech_,h,f=>this[`handleTech${be(h)}_`](f))}),Object.keys(Yl).forEach(h=>{this.on(this.tech_,h,f=>{if(this.tech_.playbackRate()===0&&this.tech_.seeking()){this.queuedCallbacks_.push({callback:this[`handleTech${Yl[h]}_`].bind(this),event:f});return}this[`handleTech${Yl[h]}_`](f)})}),this.on(this.tech_,"loadstart",h=>this.handleTechLoadStart_(h)),this.on(this.tech_,"sourceset",h=>this.handleTechSourceset_(h)),this.on(this.tech_,"waiting",h=>this.handleTechWaiting_(h)),this.on(this.tech_,"ended",h=>this.handleTechEnded_(h)),this.on(this.tech_,"seeking",h=>this.handleTechSeeking_(h)),this.on(this.tech_,"play",h=>this.handleTechPlay_(h)),this.on(this.tech_,"pause",h=>this.handleTechPause_(h)),this.on(this.tech_,"durationchange",h=>this.handleTechDurationChange_(h)),this.on(this.tech_,"fullscreenchange",(h,f)=>this.handleTechFullscreenChange_(h,f)),this.on(this.tech_,"fullscreenerror",(h,f)=>this.handleTechFullscreenError_(h,f)),this.on(this.tech_,"enterpictureinpicture",h=>this.handleTechEnterPictureInPicture_(h)),this.on(this.tech_,"leavepictureinpicture",h=>this.handleTechLeavePictureInPicture_(h)),this.on(this.tech_,"error",h=>this.handleTechError_(h)),this.on(this.tech_,"posterchange",h=>this.handleTechPosterChange_(h)),this.on(this.tech_,"textdata",h=>this.handleTechTextData_(h)),this.on(this.tech_,"ratechange",h=>this.handleTechRateChange_(h)),this.on(this.tech_,"loadedmetadata",this.boundUpdateStyleEl_),this.usingNativeControls(this.techGet_("controls")),this.controls()&&!this.usingNativeControls()&&this.addTechControlsListeners_(),this.tech_.el().parentNode!==this.el()&&(s!=="Html5"||!this.tag)&&rc(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)}unloadTech_(){We.names.forEach(e=>{let t=We[e];this[t.privateName]=this[t.getterName]()}),this.textTracksJson_=cc.textTracksToJson(this.tech_),this.isReady_=!1,this.tech_.dispose(),this.tech_=!1,this.isPosterFromTech_&&(this.poster_="",this.trigger("posterchange")),this.isPosterFromTech_=!1}tech(e){return e===void 0&&Y.warn(`Using the tech directly can be dangerous. I hope you know what you're doing.
170See https://github.com/videojs/video.js/issues/2617 for more info.
171`),this.tech_}version(){return{"video.js":ic}}addTechControlsListeners_(){this.removeTechControlsListeners_(),this.on(this.tech_,"click",this.boundHandleTechClick_),this.on(this.tech_,"dblclick",this.boundHandleTechDoubleClick_),this.on(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.on(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.on(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.on(this.tech_,"tap",this.boundHandleTechTap_)}removeTechControlsListeners_(){this.off(this.tech_,"tap",this.boundHandleTechTap_),this.off(this.tech_,"touchstart",this.boundHandleTechTouchStart_),this.off(this.tech_,"touchmove",this.boundHandleTechTouchMove_),this.off(this.tech_,"touchend",this.boundHandleTechTouchEnd_),this.off(this.tech_,"click",this.boundHandleTechClick_),this.off(this.tech_,"dblclick",this.boundHandleTechDoubleClick_)}handleTechReady_(){this.triggerReady(),this.cache_.volume&&this.techCall_("setVolume",this.cache_.volume),this.handleTechPosterChange_(),this.handleTechDurationChange_()}handleTechLoadStart_(){this.removeClass("vjs-ended","vjs-seeking"),this.error(null),this.handleTechDurationChange_(),this.paused()?(this.hasStarted(!1),this.trigger("loadstart")):this.trigger("loadstart"),this.manualAutoplay_(this.autoplay()===!0&&this.options_.normalizeAutoplay?"play":this.autoplay())}manualAutoplay_(e){if(!this.tech_||typeof e!="string")return;let t=()=>{let r=this.muted();this.muted(!0);let n=()=>{this.muted(r)};this.playTerminatedQueue_.push(n);let a=this.play();if(Xr(a))return a.catch(u=>{throw n(),new Error(`Rejection at manualAutoplay. Restoring muted value. ${u||""}`)})},s;if(e==="any"&&!this.muted()?(s=this.play(),Xr(s)&&(s=s.catch(t))):e==="muted"&&!this.muted()?s=t():s=this.play(),!!Xr(s))return s.then(()=>{this.trigger({type:"autoplay-success",autoplay:e})}).catch(()=>{this.trigger({type:"autoplay-failure",autoplay:e})})}updateSourceCaches_(e=""){let t=e,s="";typeof t!="string"&&(t=e.src,s=e.type),this.cache_.source=this.cache_.source||{},this.cache_.sources=this.cache_.sources||[],t&&!s&&(s=a1(this,t)),this.cache_.source=ue({},e,{src:t,type:s});let r=this.cache_.sources.filter(h=>h.src&&h.src===t),n=[],a=this.$$("source"),u=[];for(let h=0;h<a.length;h++){let f=mi(a[h]);n.push(f),f.src&&f.src===t&&u.push(f.src)}u.length&&!r.length?this.cache_.sources=n:r.length||(this.cache_.sources=[this.cache_.source]),this.cache_.src=t}handleTechSourceset_(e){if(!this.changingSrc_){let t=n=>this.updateSourceCaches_(n),s=this.currentSource().src,r=e.src;s&&!/^blob:/.test(s)&&/^blob:/.test(r)&&(!this.lastSource_||this.lastSource_.tech!==r&&this.lastSource_.player!==s)&&(t=()=>{}),t(r),e.src||this.tech_.any(["sourceset","loadstart"],n=>{if(n.type==="sourceset")return;let a=this.techGet_("currentSrc");this.lastSource_.tech=a,this.updateSourceCaches_(a)})}this.lastSource_={player:this.currentSource().src,tech:e.src},this.trigger({src:e.src,type:"sourceset"})}hasStarted(e){if(e===void 0)return this.hasStarted_;e!==this.hasStarted_&&(this.hasStarted_=e,this.hasStarted_?this.addClass("vjs-has-started"):this.removeClass("vjs-has-started"))}handleTechPlay_(){this.removeClass("vjs-ended","vjs-paused"),this.addClass("vjs-playing"),this.hasStarted(!0),this.trigger("play")}handleTechRateChange_(){this.tech_.playbackRate()>0&&this.cache_.lastPlaybackRate===0&&(this.queuedCallbacks_.forEach(e=>e.callback(e.event)),this.queuedCallbacks_=[]),this.cache_.lastPlaybackRate=this.tech_.playbackRate(),this.trigger("ratechange")}handleTechWaiting_(){this.addClass("vjs-waiting"),this.trigger("waiting");let e=this.currentTime(),t=()=>{e!==this.currentTime()&&(this.removeClass("vjs-waiting"),this.off("timeupdate",t))};this.on("timeupdate",t)}handleTechCanPlay_(){this.removeClass("vjs-waiting"),this.trigger("canplay")}handleTechCanPlayThrough_(){this.removeClass("vjs-waiting"),this.trigger("canplaythrough")}handleTechPlaying_(){this.removeClass("vjs-waiting"),this.trigger("playing")}handleTechSeeking_(){this.addClass("vjs-seeking"),this.trigger("seeking")}handleTechSeeked_(){this.removeClass("vjs-seeking","vjs-ended"),this.trigger("seeked")}handleTechPause_(){this.removeClass("vjs-playing"),this.addClass("vjs-paused"),this.trigger("pause")}handleTechEnded_(){this.addClass("vjs-ended"),this.removeClass("vjs-waiting"),this.options_.loop?(this.currentTime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")}handleTechDurationChange_(){this.duration(this.techGet_("duration"))}handleTechClick_(e){this.controls_&&(this.options_===void 0||this.options_.userActions===void 0||this.options_.userActions.click===void 0||this.options_.userActions.click!==!1)&&(this.options_!==void 0&&this.options_.userActions!==void 0&&typeof this.options_.userActions.click=="function"?this.options_.userActions.click.call(this,e):this.paused()?Rt(this.play()):this.pause())}handleTechDoubleClick_(e){if(!this.controls_)return;Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"),s=>s.contains(e.target))||(this.options_===void 0||this.options_.userActions===void 0||this.options_.userActions.doubleClick===void 0||this.options_.userActions.doubleClick!==!1)&&(this.options_!==void 0&&this.options_.userActions!==void 0&&typeof this.options_.userActions.doubleClick=="function"?this.options_.userActions.doubleClick.call(this,e):this.isInPictureInPicture()&&!q.default.pictureInPictureElement?this.exitPictureInPicture():this.isFullscreen()?this.exitFullscreen():this.requestFullscreen())}handleTechTap_(){this.userActive(!this.userActive())}handleTechTouchStart_(){this.userWasActive=this.userActive()}handleTechTouchMove_(){this.userWasActive&&this.reportUserActivity()}handleTechTouchEnd_(e){e.cancelable&&e.preventDefault()}toggleFullscreenClass_(){this.isFullscreen()?this.addClass("vjs-fullscreen"):this.removeClass("vjs-fullscreen")}documentFullscreenChange_(e){let t=e.target.player;if(t&&t!==this)return;let s=this.el(),r=q.default[this.fsApi_.fullscreenElement]===s;!r&&s.matches&&(r=s.matches(":"+this.fsApi_.fullscreen)),this.isFullscreen(r)}handleTechFullscreenChange_(e,t){t&&(t.nativeIOSFullscreen&&(this.addClass("vjs-ios-native-fs"),this.tech_.one("webkitendfullscreen",()=>{this.removeClass("vjs-ios-native-fs")})),this.isFullscreen(t.isFullscreen))}handleTechFullscreenError_(e,t){this.trigger("fullscreenerror",t)}togglePictureInPictureClass_(){this.isInPictureInPicture()?this.addClass("vjs-picture-in-picture"):this.removeClass("vjs-picture-in-picture")}handleTechEnterPictureInPicture_(e){this.isInPictureInPicture(!0)}handleTechLeavePictureInPicture_(e){this.isInPictureInPicture(!1)}handleTechError_(){let e=this.tech_.error();e&&this.error(e)}handleTechTextData_(){let e=null;arguments.length>1&&(e=arguments[1]),this.trigger("textdata",e)}getCache(){return this.cache_}resetCache_(){this.cache_={currentTime:0,initTime:0,inactivityTimeout:this.options_.inactivityTimeout,duration:NaN,lastVolume:1,lastPlaybackRate:this.defaultPlaybackRate(),media:null,src:"",source:{},sources:[],playbackRates:[],volume:1}}techCall_(e,t){this.ready(function(){if(e in t1)return Zb(this.middleware_,this.tech_,e,t);if(e in ym)return gm(this.middleware_,this.tech_,e,t);try{this.tech_&&this.tech_[e](t)}catch(s){throw Y(s),s}},!0)}techGet_(e){if(!(!this.tech_||!this.tech_.isReady_)){if(e in e1)return Jb(this.middleware_,this.tech_,e);if(e in ym)return gm(this.middleware_,this.tech_,e);try{return this.tech_[e]()}catch(t){throw this.tech_[e]===void 0?(Y(`Video.js: ${e} method not defined for ${this.techName_} playback technology.`,t),t):t.name==="TypeError"?(Y(`Video.js: ${e} unavailable on ${this.techName_} playback technology element.`,t),this.tech_.isReady_=!1,t):(Y(t),t)}}}play(){return new Promise(e=>{this.play_(e)})}play_(e=Rt){this.playCallbacks_.push(e);let t=!!(!this.changingSrc_&&(this.src()||this.currentSrc())),s=!!(Ko||Ue);if(this.waitToPlay_&&(this.off(["ready","loadstart"],this.waitToPlay_),this.waitToPlay_=null),!this.isReady_||!t){this.waitToPlay_=a=>{this.play_()},this.one(["ready","loadstart"],this.waitToPlay_),!t&&s&&this.load();return}let r=this.techGet_("play");s&&this.hasClass("vjs-ended")&&this.resetProgressBar_(),r===null?this.runPlayTerminatedQueue_():this.runPlayCallbacks_(r)}runPlayTerminatedQueue_(){let e=this.playTerminatedQueue_.slice(0);this.playTerminatedQueue_=[],e.forEach(function(t){t()})}runPlayCallbacks_(e){let t=this.playCallbacks_.slice(0);this.playCallbacks_=[],this.playTerminatedQueue_=[],t.forEach(function(s){s(e)})}pause(){this.techCall_("pause")}paused(){return this.techGet_("paused")!==!1}played(){return this.techGet_("played")||St(0,0)}scrubbing(e){if(typeof e>"u")return this.scrubbing_;this.scrubbing_=!!e,this.techCall_("setScrubbing",this.scrubbing_),e?this.addClass("vjs-scrubbing"):this.removeClass("vjs-scrubbing")}currentTime(e){if(e===void 0)return this.cache_.currentTime=this.techGet_("currentTime")||0,this.cache_.currentTime;if(e<0&&(e=0),!this.isReady_||this.changingSrc_||!this.tech_||!this.tech_.isReady_){this.cache_.initTime=e,this.off("canplay",this.boundApplyInitTime_),this.one("canplay",this.boundApplyInitTime_);return}this.techCall_("setCurrentTime",e),this.cache_.initTime=0,isFinite(e)&&(this.cache_.currentTime=Number(e))}applyInitTime_(){this.currentTime(this.cache_.initTime)}duration(e){if(e===void 0)return this.cache_.duration!==void 0?this.cache_.duration:NaN;e=parseFloat(e),e<0&&(e=1/0),e!==this.cache_.duration&&(this.cache_.duration=e,e===1/0?this.addClass("vjs-live"):this.removeClass("vjs-live"),isNaN(e)||this.trigger("durationchange"))}remainingTime(){return this.duration()-this.currentTime()}remainingTimeDisplay(){return Math.floor(this.duration())-Math.floor(this.currentTime())}buffered(){let e=this.techGet_("buffered");return(!e||!e.length)&&(e=St(0,0)),e}seekable(){let e=this.techGet_("seekable");return(!e||!e.length)&&(e=St(0,0)),e}seeking(){return this.techGet_("seeking")}ended(){return this.techGet_("ended")}networkState(){return this.techGet_("networkState")}readyState(){return this.techGet_("readyState")}bufferedPercent(){return Lg(this.buffered(),this.duration())}bufferedEnd(){let e=this.buffered(),t=this.duration(),s=e.end(e.length-1);return s>t&&(s=t),s}volume(e){let t;if(e!==void 0){t=Math.max(0,Math.min(1,e)),this.cache_.volume=t,this.techCall_("setVolume",t),t>0&&this.lastVolume_(t);return}return t=parseFloat(this.techGet_("volume")),isNaN(t)?1:t}muted(e){if(e!==void 0){this.techCall_("setMuted",e);return}return this.techGet_("muted")||!1}defaultMuted(e){return e!==void 0&&this.techCall_("setDefaultMuted",e),this.techGet_("defaultMuted")||!1}lastVolume_(e){if(e!==void 0&&e!==0){this.cache_.lastVolume=e;return}return this.cache_.lastVolume}supportsFullScreen(){return this.techGet_("supportsFullScreen")||!1}isFullscreen(e){if(e!==void 0){let t=this.isFullscreen_;this.isFullscreen_=!!e,this.isFullscreen_!==t&&this.fsApi_.prefixed&&this.trigger("fullscreenchange"),this.toggleFullscreenClass_();return}return this.isFullscreen_}requestFullscreen(e){this.isInPictureInPicture()&&this.exitPictureInPicture();let t=this;return new Promise((s,r)=>{function n(){t.off("fullscreenerror",u),t.off("fullscreenchange",a)}function a(){n(),s()}function u(f,g){n(),r(g)}t.one("fullscreenchange",a),t.one("fullscreenerror",u);let h=t.requestFullscreenHelper_(e);h&&(h.then(n,n),h.then(s,r))})}requestFullscreenHelper_(e){let t;if(this.fsApi_.prefixed||(t=this.options_.fullscreen&&this.options_.fullscreen.options||{},e!==void 0&&(t=e)),this.fsApi_.requestFullscreen){let s=this.el_[this.fsApi_.requestFullscreen](t);return s&&s.then(()=>this.isFullscreen(!0),()=>this.isFullscreen(!1)),s}else this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("enterFullScreen"):this.enterFullWindow()}exitFullscreen(){let e=this;return new Promise((t,s)=>{function r(){e.off("fullscreenerror",a),e.off("fullscreenchange",n)}function n(){r(),t()}function a(h,f){r(),s(f)}e.one("fullscreenchange",n),e.one("fullscreenerror",a);let u=e.exitFullscreenHelper_();

171u&&(u.then(r,r),u.then(t,s))})}exitFullscreenHelper_(){if(this.fsApi_.requestFullscreen){let e=q.default[this.fsApi_.exitFullscreen]();return e&&Rt(e.then(()=>this.isFullscreen(!1))),e}else this.tech_.supportsFullScreen()&&!this.options_.preferFullWindow?this.techCall_("exitFullScreen"):this.exitFullWindow()}enterFullWindow(){this.isFullscreen(!0),this.isFullWindow=!0,this.docOrigOverflow=q.default.documentElement.style.overflow,ct(q.default,"keydown",this.boundFullWindowOnEscKey_),q.default.documentElement.style.overflow="hidden",Ki(q.default.body,"vjs-full-window"),this.trigger("enterFullWindow")}fullWindowOnEscKey(e){e.key==="Escape"&&this.isFullscreen()===!0&&(this.isFullWindow?this.exitFullWindow():this.exitFullscreen())}exitFullWindow(){this.isFullscreen(!1),this.isFullWindow=!1,qe(q.default,"keydown",this.boundFullWindowOnEscKey_),q.default.documentElement.style.overflow=this.docOrigOverflow,Yo(q.default.body,"vjs-full-window"),this.trigger("exitFullWindow")}disablePictureInPicture(e){if(e===void 0)return this.techGet_("disablePictureInPicture");this.techCall_("setDisablePictureInPicture",e),this.options_.disablePictureInPicture=e,this.trigger("disablepictureinpicturechanged")}isInPictureInPicture(e){if(e!==void 0){this.isInPictureInPicture_=!!e,this.togglePictureInPictureClass_();return}return!!this.isInPictureInPicture_}requestPictureInPicture(){if(this.options_.enableDocumentPictureInPicture&&C.default.documentPictureInPicture){let e=q.default.createElement(this.el().tagName);return e.classList=this.el().classList,e.classList.add("vjs-pip-container"),this.posterImage&&e.appendChild(this.posterImage.el().cloneNode(!0)),this.titleBar&&e.appendChild(this.titleBar.el().cloneNode(!0)),e.appendChild(W("p",{className:"vjs-pip-text"},{},this.localize("Playing in picture-in-picture"))),C.default.documentPictureInPicture.requestWindow({width:this.videoWidth(),height:this.videoHeight()}).then(t=>(Tg(t),this.el_.parentNode.insertBefore(e,this.el_),t.document.body.appendChild(this.el_),t.document.body.classList.add("vjs-pip-window"),this.player_.isInPictureInPicture(!0),this.player_.trigger({type:"enterpictureinpicture",pipWindow:t}),t.addEventListener("pagehide",s=>{let r=s.target.querySelector(".video-js");e.parentNode.replaceChild(r,e),this.player_.isInPictureInPicture(!1),this.player_.trigger("leavepictureinpicture")}),t))}return"pictureInPictureEnabled"in q.default&&this.disablePictureInPicture()===!1?this.techGet_("requestPictureInPicture"):Promise.reject("No PiP mode is available")}exitPictureInPicture(){if(C.default.documentPictureInPicture&&C.default.documentPictureInPicture.window)return C.default.documentPictureInPicture.window.close(),Promise.resolve();if("pictureInPictureEnabled"in q.default)return q.default.exitPictureInPicture()}handleKeyDown(e){let{userActions:t}=this.options_;!t||!t.hotkeys||(r=>{let n=r.tagName.toLowerCase();if(r.isContentEditable)return!0;let a=["button","checkbox","hidden","radio","reset","submit"];return n==="input"?a.indexOf(r.type)===-1:["textarea"].indexOf(n)!==-1})(this.el_.ownerDocument.activeElement)||(typeof t.hotkeys=="function"?t.hotkeys.call(this,e):this.handleHotkeys(e))}handleHotkeys(e){let t=this.options_.userActions?this.options_.userActions.hotkeys:{},{fullscreenKey:s=a=>e.key.toLowerCase()==="f",muteKey:r=a=>e.key.toLowerCase()==="m",playPauseKey:n=a=>e.key.toLowerCase()==="k"||e.key.toLowerCase()===" "}=t;if(s.call(this,e)){e.preventDefault(),e.stopPropagation();let a=F.getComponent("FullscreenToggle");q.default[this.fsApi_.fullscreenEnabled]!==!1&&a.prototype.handleClick.call(this,e)}else r.call(this,e)?(e.preventDefault(),e.stopPropagation(),F.getComponent("MuteToggle").prototype.handleClick.call(this,e)):n.call(this,e)&&(e.preventDefault(),e.stopPropagation(),F.getComponent("PlayToggle").prototype.handleClick.call(this,e))}canPlayType(e){let t;for(let s=0,r=this.options_.techOrder;s<r.length;s++){let n=r[s],a=ae.getTech(n);if(a||(a=F.getComponent(n)),!a){Y.error(`The "${n}" tech is undefined. 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this.tech_.addRemoteTextTrack(e,t)}removeRemoteTextTrack(e={}){let{track:t}=e;if(t||(t=e),this.tech_)return this.tech_.removeRemoteTextTrack(t)}getVideoPlaybackQuality(){return this.techGet_("getVideoPlaybackQuality")}videoWidth(){return this.tech_&&this.tech_.videoWidth&&this.tech_.videoWidth()||0}videoHeight(){return this.tech_&&this.tech_.videoHeight&&this.tech_.videoHeight()||0}language(e){if(e===void 0)return this.language_;this.language_!==String(e).toLowerCase()&&(this.language_=String(e).toLowerCase(),Jt(this)&&this.trigger("languagechange"))}languages(){return ue(i.prototype.options_.languages,this.languages_)}toJSON(){let e=ue(this.options_),t=e.tracks;e.tracks=[];for(let s=0;s<t.length;s++){let r=t[s];r=ue(r),r.player=void 0,e.tracks[s]=r}return e}createModal(e,t){t=t||{},t.content=e||"";let s=new bi(this,t);return this.addChild(s),s.on("dispose",()=>{this.removeChild(s)}),s.open(),s}updateCurrentBreakpoint_(){if(!this.responsive())return;let 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182r.playlists.forEach(function(h,f){let g=t(n,a,u,h),y=Rs(f,g);h.uri?h.resolvedUri=h.resolvedUri||st(i.uri,h.uri):(h.uri=f===0?g:y,h.resolvedUri=h.uri),h.id=h.id||y,h.attributes=h.attributes||{},i.playlists[h.id]=h,i.playlists[h.uri]=h})}),U1(i),q1(i)},No=class{constructor(){this.offset_=null,this.pendingDateRanges_=new Map,this.processedDateRanges_=new Map}setOffset(e=[]){if(this.offset_!==null||!e.length)return;let[t]=e;t.programDateTime!==void 0&&(this.offset_=t.programDateTime/1e3)}setPendingDateRanges(e=[]){if(!e.length)return;let[t]=e,s=t.startDate.getTime();this.trimProcessedDateRanges_(s),this.pendingDateRanges_=e.reduce((r,n)=>(r.set(n.id,n),r),new Map)}processDateRange(e){this.pendingDateRanges_.delete(e.id),this.processedDateRanges_.set(e.id,e)}getDateRangesToProcess(){if(this.offset_===null)return[];let e={},t=[];this.pendingDateRanges_.forEach((s,r)=>{if(!this.processedDateRanges_.has(r)&&(s.startTime=s.startDate.getTime()/1e3-this.offset_,s.processDateRange=()=>this.processDateRange(s),t.push(s),!!s.class))if(e[s.class]){let n=e[s.class].push(s);s.classListIndex=n-1}else e[s.class]=[s],s.classListIndex=0});for(let s of t){let r=e[s.class]||[];s.endDate?s.endTime=s.endDate.getTime()/1e3-this.offset_:s.endOnNext&&r[s.classListIndex+1]?s.endTime=r[s.classListIndex+1].startTime:s.duration?s.endTime=s.startTime+s.duration:s.plannedDuration?s.endTime=s.startTime+s.plannedDuration:s.endTime=s.startTime}return t}trimProcessedDateRanges_(e){new Map(this.processedDateRanges_).forEach((s,r)=>{s.startDate.getTime()<e&&this.processedDateRanges_.delete(r)})}},s0=22,Qi=({requestType:i,request:e,error:t,parseFailure:s})=>{let r=e.status<200||e.status>299,n=e.status>=400&&e.status<=499,a={uri:e.uri,requestType:i},u=r&&!n||s;if(t&&n)a.error=_e({},t),a.errorType=P.Error.NetworkRequestFailed;else if(e.aborted)a.errorType=P.Error.NetworkRequestAborted;else if(e.timedout)a.errorType=P.Error.NetworkRequestTimeout;else if(u){let h=s?P.Error.NetworkBodyParserFailed:P.Error.NetworkBadStatus;a.errorType=h,a.status=e.status,a.headers=e.headers}return a},$1=_t("CodecUtils"),r0=function(i){let e=i.attributes||{};if(e.CODECS)return xt(e.CODECS)},n0=(i,e)=>{let t=e.attributes||{};return i&&i.mediaGroups&&i.mediaGroups.AUDIO&&t.AUDIO&&i.mediaGroups.AUDIO[t.AUDIO]},j1=(i,e)=>{if(!n0(i,e))return!0;let t=e.attributes||{},s=i.mediaGroups.AUDIO[t.AUDIO];for(let r in s)if(!s[r].uri&&!s[r].playlists)return!0;return!1},_n=function(i){let e={};return i.forEach(({mediaType:t,type:s,details:r})=>{e[t]=e[t]||[],e[t].push(nl(`${s}${r}`))}),Object.keys(e).forEach(function(t){if(e[t].length>1){$1(`multiple ${t} codecs found as attributes: ${e[t].join(", ")}. Setting playlist codecs to null so that we wait for mux.js to probe segments for real codecs.`),e[t]=null;return}e[t]=e[t][0]}),e},Nm=function(i){let e=0;return i.audio&&e++,i.video&&e++,e},Yr=function(i,e){let t=e.attributes||{},s=_n(r0(e)||[]);if(n0(i,e)&&!s.audio&&!j1(i,e)){let r=_n(Af(i,t.AUDIO)||[]);r.audio&&(s.audio=r.audio)}return s},{EventTarget:H1}=P,z1=(i,e)=>{if(e.endList||!e.serverControl)return i;let t={};if(e.serverControl.canBlockReload){let{preloadSegment:s}=e,r=e.mediaSequence+e.segments.length;if(s){let n=s.parts||[],a=Gg(e)-1;a>-1&&a!==n.length-1&&(t._HLS_part=a),(a>-1||n.length)&&r--}t._HLS_msn=r}if(e.serverControl&&e.serverControl.canSkipUntil&&(t._HLS_skip=e.serverControl.canSkipDateranges?"v2":"YES"),Object.keys(t).length){let s=new C.default.URL(i);["_HLS_skip","_HLS_msn","_HLS_part"].forEach(function(r){t.hasOwnProperty(r)&&s.searchParams.set(r,t[r])}),i=s.toString()}return i},G1=(i,e)=>{if(!i)return e;let t=te(i,e);if(i.preloadHints&&!e.preloadHints&&delete t.preloadHints,i.parts&&!e.parts)delete t.parts;else if(i.parts&&e.parts)for(let s=0;s<e.parts.length;s++)i.parts&&i.parts[s]&&(t.parts[s]=te(i.parts[s],e.parts[s]));return!i.skipped&&e.skipped&&(t.skipped=!1),i.preload&&!e.preload&&(t.preload=!1),t},W1=(i,e,t)=>{let s=i.slice(),r=e.slice();t=t||0;let n=[],a;for(let u=0;u<r.length;u++){let h=s[u+t],f=r[u];h?(a=h.map||a,n.push(G1(h,f))):(a&&!f.map&&(f.map=a),n.push(f))}return n},a0=(i,e)=>{!i.resolvedUri&&i.uri&&(i.resolvedUri=st(e,i.uri)),i.key&&!i.key.resolvedUri&&(i.key.resolvedUri=st(e,i.key.uri)),i.map&&!i.map.resolvedUri&&(i.map.resolvedUri=st(e,i.map.uri)),i.map&&i.map.key&&!i.map.key.resolvedUri&&(i.map.key.resolvedUri=st(e,i.map.key.uri)),i.parts&&i.parts.length&&i.parts.forEac

182h(t=>{t.resolvedUri||(t.resolvedUri=st(e,t.uri))}),i.preloadHints&&i.preloadHints.length&&i.preloadHints.forEach(t=>{t.resolvedUri||(t.resolvedUri=st(e,t.uri))})},o0=function(i){let e=i.segments||[],t=i.preloadSegment;if(t&&t.parts&&t.parts.length){if(t.preloadHints){for(let s=0;s<t.preloadHints.length;s++)if(t.preloadHints[s].type==="MAP")return e}t.duration=i.targetDuration,t.preload=!0,e.push(t)}return e},u0=(i,e)=>i===e||i.segments&&e.segments&&i.segments.length===e.segments.length&&i.endList===e.endList&&i.mediaSequence===e.mediaSequence&&i.preloadSegment===e.preloadSegment,Rc=(i,e,t=u0)=>{let s=te(i,{}),r=s.playlists[e.id];if(!r||t(r,e))return null;e.segments=o0(e);let n=te(r,e);if(n.preloadSegment&&!e.preloadSegment&&delete n.preloadSegment,r.segments){if(e.skip){e.segments=e.segments||[];for(let a=0;a<e.skip.skippedSegments;a++)e.segments.unshift({skipped:!0})}n.segments=W1(r.segments,e.segments,e.mediaSequence-r.mediaSequence)}n.segments.forEach(a=>{a0(a,n.resolvedUri)});for(let a=0;a<s.playlists.length;a++)s.playlists[a].id===e.id&&(s.playlists[a]=n);return s.playlists[e.id]=n,s.playlists[e.uri]=n,Ys(i,(a,u,h,f)=>{if(a.playlists)for(let g=0;g<a.playlists.length;g++)e.id===a.playlists[g].id&&(a.playlists[g]=n)}),s},Nc=(i,e)=>{let t=i.segments||[],s=t[t.length-1],r=s&&s.parts&&s.parts[s.parts.length-1],n=r&&r.duration||s&&s.duration;return e&&n?n*1e3:(i.partTargetDuration||i.targetDuration||10)*500},Mm=(i,e,t)=>{if(!i)return;let s=[];return i.forEach(r=>{if(!r.attributes)return;let{BANDWIDTH:n,RESOLUTION:a,CODECS:u}=r.attributes;s.push({id:r.id,bandwidth:n,resolution:a,codecs:u})}),{type:e,isLive:t,renditions:s}},_i=class extends H1{constructor(e,t,s={}){if(super(),!e)throw new Error("A non-empty playlist URL or object is required");this.logger_=_t("PlaylistLoader");let{withCredentials:r=!1}=s;this.src=e,this.vhs_=t,this.withCredentials=r,this.addDateRangesToTextTrack_=s.addDateRangesToTextTrack;let n=t.options_;this.customTagParsers=n&&n.customTagParsers||[],this.customTagMappers=n&&n.customTagMappers||[],this.llhls=n&&n.llhls,this.dateRangesStorage_=new No,this.state="HAVE_NOTHING",this.handleMediaupdatetimeout_=this.handleMediaupdatetimeout_.bind(this),this.on("mediaupdatetimeout",this.handleMediaupdatetimeout_),this.on("loadedplaylist",this.handleLoadedPlaylist_.bind(this))}handleLoadedPlaylist_(){let e=this.media();if(!e)return;this.dateRangesStorage_.setOffset(e.segments),this.dateRangesStorage_.setPendingDateRanges(e.dateRanges);let t=this.dateRangesStorage_.getDateRangesToProcess();!t.length||!this.addDateRangesToTextTrack_||this.addDateRangesToTextTrack_(t)}handleMediaupdatetimeout_(){if(this.state!=="HAVE_METADATA")return;let e=this.media(),t=st(this.main.uri,e.uri);this.llhls&&(t=z1(t,e)),this.state="HAVE_CURRENT_METADATA",this.request=this.vhs_.xhr({uri:t,withCredentials:this.withCredentials,requestType:"hls-playlist"},(s,r)=>{if(this.request){if(s)return this.playlistRequestError(this.request,this.media(),"HAVE_METADATA");this.haveMetadata({playlistString:this.request.responseText,url:this.media().uri,id:this.media().id})}})}playlistRequestError(e,t,s){let{uri:r,id:n}=t;this.request=null,s&&(this.state=s),this.error={playlist:this.main.playlists[n],status:e.status,message:`HLS playlist request error at URL: ${r}.`,responseText:e.responseText,code:e.status>=500?4:2,metadata:Qi({requestType:e.requestType,request:e,error:e.error})},this.trigger("error")}parseManifest_({url:e,manifestString:t}){try{let s=F1({onwarn:({message:r})=>this.logger_(`m3u8-parser warn for ${e}: ${r}`),oninfo:({message:r})=>this.logger_(`m3u8-parser info for ${e}: ${r}`),manifestString:t,customTagParsers:this.customTagParsers,customTagMappers:this.customTagMappers,llhls:this.llhls});return!s.playlists||!s.playlists.length||this.excludeAudioOnlyVariants(s.playlists),s}catch(s){this.error=s,this.error.metadata={errorType:P.Error.StreamingHlsPlaylistParserError,error:s}}}excludeAudioOnlyVariants(e){let t=s=>{let r=s.attributes||{},{width:n,height:a}=r.RESOLUTION||{};if(n&&a)return!0;let u=r0(s)||[];return!!_n(u).video};e.some(t)&&e.forEach(s=>{t(s)||(s.excludeUntil=1/0)})}

182haveMetadata({playlistString:e,playlistObject:t,url:s,id:r}){this.request=null,this.state="HAVE_METADATA";let n={playlistInfo:{type:"media",uri:s}};this.trigger({type:"playlistparsestart",metadata:n});let a=t||this.parseManifest_({url:s,manifestString:e});a.lastRequest=Date.now(),t0({playlist:a,uri:s,id:r});let u=Rc(this.main,a);this.targetDuration=a.partTargetDuration||a.targetDuration,this.pendingMedia_=null,u?(this.main=u,this.media_=this.main.playlists[r]):this.trigger("playlistunchanged"),this.updateMediaUpdateTimeout_(Nc(this.media(),!!u)),n.parsedPlaylist=Mm(this.main.playlists,n.playlistInfo.type,!this.media_.endList),this.trigger({type:"playlistparsecomplete",metadata:n}),this.trigger("loadedplaylist")}dispose(){this.trigger("dispose"),this.stopRequest(),C.default.clearTimeout(this.mediaUpdateTimeout),C.default.clearTimeout(this.finalRenditionTimeout),this.dateRangesStorage_=new No,this.off()}stopRequest(){if(this.request){let e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e,t){if(!e)return this.media_;if(this.state==="HAVE_NOTHING")throw new Error("Cannot switch media playlist from "+this.state);if(typeof e=="string"){if(!this.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.main.playlists[e]}if(C.default.clearTimeout(this.finalRenditionTimeout),t){let u=(e.partTargetDuration||e.targetDuration)/2*1e3||5e3;this.finalRenditionTimeout=C.default.setTimeout(this.media.bind(this,e,!1),u);return}let s=this.state,r=!this.media_||e.id!==this.media_.id,n=this.main.playlists[e.id];if(n&&n.endList||e.endList&&e.segments.length){this.request&&(this.request.onreadystatechange=null,this.request.abort(),this.request=null),this.state="HAVE_METADATA",this.media_=e,r&&(this.trigger("mediachanging"),s==="HAVE_MAIN_MANIFEST"?this.trigger("loadedmetadata"):this.trigger("mediachange"));return}if(this.updateMediaUpdateTimeout_(Nc(e,!0)),!r)return;if(this.state="SWITCHING_MEDIA",this.request){if(e.resolvedUri===this.request.url)return;this.request.onreadystatechange=null,this.request.abort(),this.request=null}this.media_&&this.trigger("mediachanging"),this.pendingMedia_=e;let a={playlistInfo:{type:"media",uri:e.uri}};this.trigger({type:"playlistrequeststart",metadata:a}),this.request=this.vhs_.xhr({uri:e.resolvedUri,withCredentials:this.withCredentials,requestType:"hls-playlist"},(u,h)=>{if(this.request){if(e.lastRequest=Date.now(),e.resolvedUri=Ro(e.resolvedUri,h),u)return this.playlistRequestError(this.request,e,s);this.trigger({type:"playlistrequestcomplete",metadata:a}),this.haveMetadata({playlistString:h.responseText,url:e.uri,id:e.id}),s==="HAVE_MAIN_MANIFEST"?this.trigger("loadedmetadata"):this.trigger("mediachange")}})}pause(){this.mediaUpdateTimeout&&(C.default.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),this.stopRequest(),this.state==="HAVE_NOTHING"&&(this.started=!1),this.state==="SWITCHING_MEDIA"?this.media_?this.state="HAVE_METADATA":this.state="HAVE_MAIN_MANIFEST":this.state==="HAVE_CURRENT_METADATA"&&(this.state="HAVE_METADATA")}load(e){this.mediaUpdateTimeout&&(C.default.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null);let t=this.media();if(e){let s=t?(t.partTargetDuration||t.targetDuration)/2*1e3:5e3;this.mediaUpdateTimeout=C.default.setTimeout(()=>{this.mediaUpdateTimeout=null,this.load()},s);return}if(!this.started){this.start();return}t&&!t.endList?this.trigger("mediaupdatetimeout"):this.trigger("loadedplaylist")}updateMediaUpdateTimeout_(e){this.mediaUpdateTimeout&&(C.default.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null),!(!this.media()||this.media().endList)&&(this.mediaUpdateTimeout=C.default.setTimeout(()=>{this.mediaUpdateTimeout=null,this.trigger("mediaupdatetimeout"),this.updateMediaUpdateTimeout_(e)},e))}start(){if(this.started=!0,typeof this.src=="object"){this.src.uri||(this.src.uri=C.default.location.href),this.src.resolvedUri=this.src.uri,setTimeout(()=>{this.setupInitialPlaylist(this.src)},0);return}

182let e={playlistInfo:{type:"multivariant",uri:this.src}};this.trigger({type:"playlistrequeststart",metadata:e}),this.request=this.vhs_.xhr({uri:this.src,withCredentials:this.withCredentials,requestType:"hls-playlist"},(t,s)=>{if(!this.request)return;if(this.request=null,t)return this.error={status:s.status,message:`HLS playlist request error at URL: ${this.src}.`,responseText:s.responseText,code:2,metadata:Qi({requestType:s.requestType,request:s,error:t})},this.state==="HAVE_NOTHING"&&(this.started=!1),this.trigger("error");this.trigger({type:"playlistrequestcomplete",metadata:e}),this.src=Ro(this.src,s),this.trigger({type:"playlistparsestart",metadata:e});let r=this.parseManifest_({manifestString:s.responseText,url:this.src});e.parsedPlaylist=Mm(r.playlists,e.playlistInfo.type,!1),this.trigger({type:"playlistparsecomplete",metadata:e}),this.setupInitialPlaylist(r)})}srcUri(){return typeof this.src=="string"?this.src:this.src.uri}setupInitialPlaylist(e){if(this.state="HAVE_MAIN_MANIFEST",e.playlists){this.main=e,i0(this.main,this.srcUri()),e.playlists.forEac

182h(s=>{s.segments=o0(s),s.segments.forEach(r=>{a0(r,s.resolvedUri)})}),this.trigger("loadedplaylist"),this.request||this.media(this.main.playlists[0]);return}let t=this.srcUri()||C.default.location.href;this.main=V1(e,t),this.haveMetadata({playlistObject:e,url:t,id:this.main.playlists[0].id}),this.trigger("loadedmetadata")}updateOrDeleteClone(e,t){let s=this.main,r=e.ID,n=s.playlists.length;for(;n--;){let a=s.playlists[n];if(a.attributes["PATHWAY-ID"]===r){let u=a.resolvedUri,h=a.id;if(t){let f=this.createCloneURI_(a.resolvedUri,e),g=Rs(r,f),y=this.createCloneAttributes_(r,a.attributes),b=this.createClonePlaylist_(a,g,e,y);s.playlists[n]=b,s.playlists[g]=b,s.playlists[f]=b}else s.playlists.splice(n,1);delete s.playlists[h],delete s.playlists[u]}}this.updateOrDeleteCloneMedia(e,t)}updateOrDeleteCloneMedia(e,t){let s=this.main,r=e.ID;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(n=>{if(!(!s.mediaGroups[n]||!s.mediaGroups[n][r])){for(let a in s.mediaGroups[n])if(a===r){for(let u in s.mediaGroups[n][a])s.mediaGroups[n][a][u].playlists.forEac

182h((f,g)=>{let y=s.playlists[f.id],b=y.id,E=y.resolvedUri;delete s.playlists[b],delete s.playlists[E]});delete s.mediaGroups[n][a]}}}),t&&this.createClonedMediaGroups_(e)}addClonePathway(e,t={}){let s=this.main,r=s.playlists.length,n=this.createCloneURI_(t.resolvedUri,e),a=Rs(e.ID,n),u=this.createCloneAttributes_(e.ID,t.attributes),h=this.createClonePlaylist_(t,a,e,u);s.playlists[r]=h,s.playlists[a]=h,s.playlists[n]=h,this.createClonedMediaGroups_(e)}createClonedMediaGroups_(e){let t=e.ID,s=e["BASE-ID"],r=this.main;["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(n=>{if(!(!r.mediaGroups[n]||r.mediaGroups[n][t]))for(let a in r.mediaGroups[n]){if(a===s)r.mediaGroups[n][t]={};else continue;for(let u in r.mediaGroups[n][a]){let h=r.mediaGroups[n][a][u];r.mediaGroups[n][t][u]=_e({},h);let f=r.mediaGroups[n][t][u],g=this.createCloneURI_(h.resolvedUri,e);f.resolvedUri=g,f.uri=g,f.playlists=[],h.playlists.forEach((y,b)=>{let E=r.playlists[y.id],w=e0(n,t,u),_=Rs(t,w);if(E&&!r.playlists[_]){let k=this.createClonePlaylist_(E,_,e),A=k.resolvedUri;r.playlists[_]=k,r.playlists[A]=k}f.playlists[b]=this.createClonePlaylist_(y,_,e)})}}})}createClonePlaylist_(e,t,s,r){let n=this.createCloneURI_(e.resolvedUri,s),a={resolvedUri:n,uri:n,id:t};return e.segments&&(a.segments=[]),r&&(a.attributes=r),te(e,a)}createCloneURI_(e,t){let s=new URL(e);s.hostname=t["URI-REPLACEMENT"].HOST;let r=t["URI-REPLACEMENT"].PARAMS;for(let n of Object.keys(r))s.searchParams.set(n,r[n]);return s.href}createCloneAttributes_(e,t){let s={"PATHWAY-ID":e};return["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(r=>{t[r]&&(s[r]=e)}),s}getKeyIdSet(e){let t=new Set;if(!e||!e.contentProtection)return t;for(let s in e.contentProtection)if(e.contentProtection[s]&&e.contentProtection[s].attributes&&e.contentProtection[s].attributes.keyId){let r=e.contentProtection[s].attributes.keyId;t.add(r.toLowerCase())}return t}},Mc=function(i,e,t,s){let r=i.responseType==="arraybuffer"?i.response:i.responseText;!e&&r&&(i.responseTime=Date.now(),i.roundTripTime=i.responseTime-i.requestTime,i.bytesReceived=r.byteLength||r.length,i.bandwidth||(i.bandwidth=Math.floor(i.bytesReceived/i.roundTripTime*8*1e3))),t.headers&&(i.responseHeaders=t.headers),e&&e.code==="ETIMEDOUT"&&(i.timedout=!0),!e&&!i.aborted&&t.statusCode!==200&&t.statusCode!==206&&t.statusCode!==0&&(e=new Error("XHR Failed with a response of: "+(i&&(r||i.responseText)))),s(e,i)},X1=(i,e)=>{if(!i||!i.size)return;let t=e;return i.forEach(s=>{t=s(t)}),t},K1=(i,e,t,s)=>{!i||!i.size||i.forEach(r=>{r(e,t,s)})},l0=function(){let i=function e(t,s){t=te({timeout:45e3},t);let r=e.beforeRequest||P.Vhs.xhr.beforeRequest,n=e._requestCallbackSet||P.Vhs.xhr._requestCallbackSet||new Set,a=e._responseCallbackSet||P.Vhs.xhr._responseCallbackSet;r&&typeof r=="function"&&(P.log.warn("beforeRequest is deprecated, use onRequest instead."),n.add(r));let u=P.Vhs.xhr.original===!0?P.xhr:P.Vhs.xhr,h=X1(n,t);n.delete(r);let f=u(h||t,function(y,b){return K1(a,f,y,b),Mc(f,y,b,s)}),g=f.abort;return f.abort=function(){return f.aborted=!0,g.apply(f,arguments)},f.uri=t.uri,f.requestType=t.requestType,f.requestTime=Date.now(),f};return i.original=!0,i},Y1=function(i){let e,t=i.offset;return typeof i.offset=="bigint"||typeof i.length=="bigint"?e=C.default.BigInt(i.offset)+C.default.BigInt(i.length)-C.default.BigInt(1):e=i.offset+i.length-1,"bytes="+t+"-"+e},Bc=function(i){let e={};return i.byterange&&(e.Range=Y1(i.byterange)),e},Q1=function(i,e){return i.start(e)+"-"+i.end(e)},J1=function(i,e){let t=i.toString(16);return"00".substring(0,2-t.length)+t+(e%2?" ":"")},Z1=function(i){return i>=32&&i<126?String.fromCharCode(i):"."},c0=function(i){let e={};

182return Object.keys(i).forEach(t=>{let s=i[t];cl(s)?e[t]={bytes:s.buffer,byteOffset:s.byteOffset,byteLength:s.byteLength}:e[t]=s}),e},Mo=function(i){let e=i.byterange||{length:1/0,offset:0};return[e.length,e.offset,i.resolvedUri].join(",")},d0=function(i){return i.resolvedUri},h0=i=>{let e=Array.prototype.slice.call(i),t=16,s="",r,n;for(let a=0;a<e.length/t;a++)r=e.slice(a*t,a*t+t).map(J1).join(""),n=e.slice(a*t,a*t+t).map(Z1).join(""),s+=r+" "+n+`
183`;return s},ex=({bytes:i})=>h0(i),tx=i=>{let e="",t;for(t=0;t<i.length;t++)e+=Q1(i,t)+" ";return e},ix=Object.freeze({__proto__:null,createTransferableMessage:c0,initSegmentId:Mo,segmentKeyId:d0,hexDump:h0,tagDump:ex,textRanges:tx}),f0=.25,sx=(i,e)=>{if(!e.dateTimeObject)return null;let t=e.videoTimingInfo.transmuxerPrependedSeconds,r=e.videoTimingInfo.transmuxedPresentationStart+t,n=i-r;return new Date(e.dateTimeObject.getTime()+n*1e3)},rx=i=>i.transmuxedPresentationEnd-i.transmuxedPresentationStart-i.transmuxerPrependedSeconds,nx=(i,e)=>{let t;try{t=new Date(i)}catch(h){return null}if(!e||!e.segments||e.segments.length===0)return null;let s=e.segments[0];if(t<new Date(s.dateTimeObject))return null;for(let h=0;h<e.segments.length-1;h++){s=e.segments[h];let f=new Date(e.segments[h+1].dateTimeObject);if(t<f)break}let r=e.segments[e.segments.length-1],n=r.dateTimeObject,a=r.videoTimingInfo?rx(r.videoTimingInfo):r.duration+r.duration*f0,u=new Date(n.getTime()+a*1e3);return t>u?null:(t>new Date(n)&&(s=r),{segment:s,estimatedStart:s.videoTimingInfo?s.videoTimingInfo.transmuxedPresentationStart:rt.duration(e,e.mediaSequence+e.segments.indexOf(s)),type:s.videoTimingInfo?"accurate":"estimate"})},ax=(i,e)=>{if(!e||!e.segments||e.segments.length===0)return null;let t=0,s;for(let n=0;n<e.segments.length&&(s=e.segments[n],t=s.videoTimingInfo?s.videoTimingInfo.transmuxedPresentationEnd:t+s.duration,!(i<=t));n++);let r=e.segments[e.segments.length-1];if(r.videoTimingInfo&&r.videoTimingInfo.transmuxedPresentationEnd<i)return null;if(i>t){if(i>t+r.duration*f0)return null;s=r}return{segment:s,estimatedStart:s.videoTimingInfo?s.videoTimingInfo.transmuxedPresentationStart:t-s.duration,type:s.videoTimingInfo?"accurate":"estimate"}},ox=(i,e)=>{let t,s;try{t=new Date(i),s=new Date(e)}catch(a){}let r=t.getTime();return(s.getTime()-r)/1e3},ux=i=>{if(!i.segments||i.segments.length===0)return!1;for(let e=0;e<i.segments.length;e++)if(!i.segments[e].dateTimeObject)return!1;return!0},lx=({playlist:i,time:e=void 0,callback:t})=>{if(!t)throw new Error("getProgramTime: callback must be provided");if(!i||e===void 0)return t({message:"getProgramTime: playlist and time must be provided"});let s=ax(e,i);if(!s)return t({message:"valid programTime was not found"});if(s.type==="estimate")return t({message:"Accurate programTime could not be determined. Please seek to e.seekTime and try again",seekTime:s.estimatedStart});let r={mediaSeconds:e},n=sx(e,s.segment);return n&&(r.programDateTime=n.toISOString()),t(null,r)},p0=({programTime:i,playlist:e,retryCount:t=2,seekTo:s,pauseAfterSeek:r=!0,tech:n,callback:a})=>{if(!a)throw new Error("seekToProgramTime: callback must be provided");if(typeof i>"u"||!e||!s)return a({message:"seekToProgramTime: programTime, seekTo and playlist must be provided"});if(!e.endList&&!n.hasStarted_)return a({message:"player must be playing a live stream to start buffering"});if(!ux(e))return a({message:"programDateTime tags must be provided in the manifest "+e.resolvedUri});let u=nx(i,e);if(!u)return a({message:`${i} was not found in the stream`});let h=u.segment,f=ox(h.dateTimeObject,i);if(u.type==="estimate"){if(t===0)return a({message:`${i} is not buffered yet. Try again`});s(u.estimatedStart+f),n.one("seeked",()=>{p0({programTime:i,playlist:e,retryCount:t-1,seekTo:s,pauseAfterSeek:r,tech:n,callback:a})});return}let g=h.start+f,y=()=>a(null,n.currentTime());n.one("seeked",y),r&&n.pause(),s(g)},Jl=(i,e)=>{if(i.readyState===4)return e()},cx=(i,e,t,s)=>{let r=[],n,a=!1,u=function(y,b,E,w){return b.abort(),a=!0,t(y,b,E,w)},h=function(y,b){if(a)return;if(y)return y.metadata=Qi({requestType:s,request:b,error:y}),u(y,b,"",r);let E=b.responseText.substring(r&&r.byteLength||0,b.responseText.length);if(r=Pf(r,_a(E,!0)),n=n||Hi(r),r.length<10||n&&r.length<n+2)return Jl(b,()=>u(y,b,"",r));let w=Oa(r);return w==="ts"&&r.length<188?Jl(b,()=>u(y,b,"",r)):!w&&r.length<376?Jl(b,()=>u(y,b,"",r)):u(null,b,w,r)},g=e({uri:i,beforeSend(y){y.overrideMimeType("text/plain;

183 charset=x-user-defined"),y.addEventListener("progress",function({total:b,loaded:E}){return Mc(y,null,{statusCode:y.status},h)})}},function(y,b){return Mc(g,y,b,h)});return g},{EventTarget:dx}=P,Bm=function(i,e){if(!u0(i,e)||i.sidx&&e.sidx&&(i.sidx.offset!==e.sidx.offset||i.sidx.length!==e.sidx.length))return!1;if(!i.sidx&&e.sidx||i.sidx&&!e.sidx||i.segments&&!e.segments||!i.segments&&e.segments)return!1;if(!i.segments&&!e.segments)return!0;for(let t=0;t<i.segments.length;t++){let s=i.segments[t],r=e.segments[t];if(s.uri!==r.uri)return!1;if(!s.byterange&&!r.byterange)continue;let n=s.byterange,a=r.byterange;if(n&&!a||!n&&a||n.offset!==a.offset||n.length!==a.length)return!1}return!0},hx=(i,e,t,s)=>{let r=s.attributes.NAME||t;return`placeholder-uri-${i}-${e}-${r}`},fx=({mainXml:i,srcUrl:e,clientOffset:t,sidxMapping:s,previousManifest:r})=>{let n=Vp(i,{manifestUri:e,clientOffset:t,sidxMapping:s,previousManifest:r});return i0(n,e,hx),n},px=(i,e)=>{Ys(i,(t,s,r,n)=>{(!e.mediaGroups[s][r]||!(n in e.mediaGroups[s][r]))&&delete i.mediaGroups[s][r][n]})},mx=(i,e,t)=>{let s=!0,r=te(i,{duration:e.duration,minimumUpdatePeriod:e.minimumUpdatePeriod,timelineStarts:e.timelineStarts});for(let n=0;n<e.playlists.length;n++){let a=e.playlists[n];if(a.sidx){let h=Fr(a.sidx);t&&t[h]&&t[h].sidx&&ka(a,t[h].sidx,a.sidx.resolvedUri)}let u=Rc(r,a,Bm);u&&(r=u,s=!1)}return Ys(e,(n,a,u,h)=>{if(n.playlists&&n.playlists.length){let f=n.playlists[0].id,g=Rc(r,n.playlists[0],Bm);g&&(r=g,h in r.mediaGroups[a][u]||(r.mediaGroups[a][u][h]=n),r.mediaGroups[a][u][h].playlists[0]=r.playlists[f],s=!1)}}),px(r,e),e.minimumUpdatePeriod!==i.minimumUpdatePeriod&&(s=!1),s?null:r},gx=(i,e)=>(!i.map&&!e.map||!!(i.map&&e.map&&i.map.byterange.offset===e.map.byterange.offset&&i.map.byterange.length===e.map.byterange.length))&&i.uri===e.uri&&i.byterange.offset===e.byterange.offset&&i.byterange.length===e.byterange.length,Fm=(i,e)=>{let t={};for(let s in i){let n=i[s].sidx;if(n){let a=Fr(n);if(!e[a])break;let u=e[a].sidxInfo;gx(u,n)&&(t[a]=e[a])}}return t},yx=(i,e)=>{let s=Fm(i.playlists,e);return Ys(i,(r,n,a,u)=>{if(r.playlists&&r.playlists.length){let h=r.playlists;s=te(s,Fm(h,e))}}),s},vn=class extends dx{constructor(e,t,s={},r){super(),this.isPaused_=!0,this.mainPlaylistLoader_=r||this,r||(this.isMain_=!0);let{withCredentials:n=!1}=s;if(this.vhs_=t,this.withCredentials=n,this.addMetadataToTextTrack=s.addMetadataToTextTrack,!e)throw new Error("A non-empty playlist URL or object is required");this.on("minimumUpdatePeriod",()=>{this.refreshXml_()}),this.on("mediaupdatetimeout",()=>{this.refreshMedia_(this.media().id)}),this.state="HAVE_NOTHING",this.loadedPlaylists_={},this.logger_=_t("DashPlaylistLoader"),this.isMain_?(this.mainPlaylistLoader_.srcUrl=e,this.mainPlaylistLoader_.sidxMapping_={}):this.childPlaylist_=e}get isPaused(){return this.isPaused_}requestErrored_(e,t,s){if(!this.request)return!0;if(this.request=null,e)return this.error=typeof e=="object"&&!(e instanceof Error)?e:{status:t.status,message:"DASH request error at URL: "+t.uri,response:t.response,code:2,metadata:e.metadata},s&&(this.state=s),this.trigger("error"),!0}addSidxSegments_(e,t,s){let r=e.sidx&&Fr(e.sidx);if(!e.sidx||!r||this.mainPlaylistLoader_.sidxMapping_[r]){C.default.clearTimeout(this.mediaRequest_),this.mediaRequest_=C.default.setTimeout(()=>s(!1),0);return}let n=Ro(e.sidx.resolvedUri),a=(h,f)=>{if(this.requestErrored_(h,f,t))return;let g=this.mainPlaylistLoader_.sidxMapping_,{requestType:y}=f,b;try{b=(0,Jm.default)(H(f.response).subarray(8))}catch(E){E.metadata=Qi({requestType:y,request:f,parseFailure:!0}),this.requestErrored_(E,f,t);return}return g[r]={sidxInfo:e.sidx,sidx:b},ka(e,b,e.sidx.resolvedUri),s(!0)},u="dash-sidx";this.request=cx(n,this.vhs_.xhr,(h,f,g,y)=>{if(h)return a(h,f);if(!g||g!=="mp4"){let w=g||"unknown";return a({status:f.status,message:`Unsupported ${w} container type for sidx segment at URL: ${n}`,response:"",playlist:e,internal:!0,playlistExclusionDuration:1/0,code:2},f)}let{offset:b,length:E}=e.sidx.byterange;if(y.length>=E+b)return a(h,{response:y.subarray(b,b+E),status:f.status,uri:f.uri});this.request=this.vhs_.xhr({uri:n,responseType:"arraybuffer",requestType:"dash-sidx",headers:Bc({byterange:e.sidx.byterange})},a)},u)}dispose(){this.isPaused_=!0,this.trigger("dispose"),this.stopRequest(),this.loadedPlaylists_={},C.default.clearTimeout(this.minimumUpdatePeriodTimeout_),C.default.clearTimeout(this.mediaRequest_),C.default.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.mediaRequest_=null,this.minimumUpdatePeriodTimeout_=null,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.off()}hasPendingRequest(){return this.request||this.mediaRequest_}stopRequest(){if(this.request){let e=this.request;this.request=null,e.onreadystatechange=null,e.abort()}}media(e){if(!e)return this.media_;if(this.state==="HAVE_NOTHING")throw new Error("Cannot switch media playlist from "+this.state);let t=this.state;if(typeof e=="string"){if(!this.mainPlaylistLoader_.main.playlists[e])throw new Error("Unknown playlist URI: "+e);e=this.mainPlaylistLoader_.main.playlists[e]}let s=!this.media_||e.id!==this.media_.id;if(s&&this.loadedPlaylists_[e.id]&&this.loadedPlaylists_[e.id].endList){this.state="HAVE_METADATA",this.media_=e,s&&(this.trigger("mediachanging"),this.trigger("mediachange"));return}s&&(this.media_&&this.trigger("mediachanging"),this.addSidxSegments_(e,t,r=>{this.haveMetadata({startingState:t,playlist:e})}))}haveMetadata({startingState:e,playlist:t}){this.state="HAVE_METADATA",this.loadedPlaylists_[t.id]=t,C.default.clearTimeout(this.mediaRequest_),this.mediaRequest_=null,this.refreshMedia_(t.id),e==="HAVE_MAIN_MANIFEST"?this.trigger("loadedmetadata"):this.trigger("mediachange")}pause(){this.isPaused_=!0,this.mainPlaylistLoader_.createMupOnMedia_&&(this.off("loadedmetadata",this.mainPlaylistLoader_.createMupOnMedia_),this.mainPlaylistLoader_.createMupOnMedia_=null),this.stopRequest(),C.default.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null,this.isMain_&&(C.default.clearTimeout(this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_),this.mainPlaylistLoader_.minimumUpdatePeriodTimeout_=null),this.state==="HAVE_NOTHING"&&(this.started=!1)}load(e){this.isPaused_=!1,C.default.clearTimeout(this.mediaUpdateTimeout),this.mediaUpdateTimeout=null;let t=this.media();if(e){let s=t?t.targetDuration/2*1e3:5e3;this.mediaUpdateTimeout=C.default.setTimeout(()=>this.load(),s);return}if(!this.started){this.start();return}t&&!t.endList?(this.isMain_&&!this.minimumUpdatePeriodTimeout_&&(this.trigger("minimumUpdatePeriod"),this.updateMinimumUpdatePeriodTimeout_()),this.trigger("mediaupdatetimeout")):this.trigger("loadedplaylist")}

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l,c,d=[],p=[];for(d.byteLength=0,d.nalCount=0,d.duration=0,d.pts=o[0].pts,d.dts=o[0].dts,p.byteLength=0,p.nalCount=0,p.duration=0,p.pts=o[0].pts,p.dts=o[0].dts,l=0;l<o.length;l++)c=o[l],c.keyFrame?(d.length&&(p.push(d),p.byteLength+=d.byteLength,p.nalCount+=d.nalCount,p.duration+=d.duration),d=[c],d.nalCount=c.length,d.byteLength=c.byteLength,d.pts=c.pts,d.dts=c.dts,d.duration=c.duration):(d.duration+=c.duration,d.nalCount+=c.length,d.byteLength+=c.byteLength,d.push(c));return p.length&&d.duration<=0&&(d.duration=p[p.length-1].duration),p.byteLength+=d.byteLength,p.nalCount+=d.nalCount,p.duration+=d.duration,p.push(d),p},Y0=function(o){var l;return!o[0][0].keyFrame&&o.length>1&&(l=o.shift(),o.byteLength-=l.byteLength,o.nalCount-=l.nalCount,o[0][0].dts=l.dts,o[0][0].pts=l.pts,o[0][0].duration+=l.duration),o},Q0=function(){return{size:0,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0,degradationPriority:0,isNonSyncSample:1}}},vd=function(o,l){var c=Q0();return c.dataOffset=l,c.compositionTimeOffset=o.pts-o.dts,c.duration=o.duration,c.size=4*o.length,c.size+=o.byteLength,o.keyFrame&&(c.flags.dependsOn=2,c.flags.isNonSyncSample=0),c},J0=function(o,l){var c,d,p,m,v,T=l||0,x=[];for(c=0;c<o.length;c++)for(m=o[c],d=0;d<m.length;d++)v=m[d],p=vd(v,T),T+=p.size,x.push(p);return x},Z0=function(o){var l,c,d,p,m,v,T=0,x=o.byteLength,S=o.nalCount,D=x+4*S,R=new Uint8Array(D),$=new DataView(R.buffer);for(l=0;l<o.length;l++)for(p=o[l],c=0;c<p.length;c++)for(m=p[c],d=0;d<m.length;d++)v=m[d],$.setUint32(T,v.data.byteLength),T+=4,R.set(v.data,T),T+=v.data.byteLength;return R},ey=function(o,l){var c,d=l||0,p=[];return c=vd(o,d),p.push(c),p},ty=function(o){var l,c,d=0,p=o.byteLength,m=o.length,v=p+4*m,T=new Uint8Array(v),x=new DataView(T.buffer);for(l=0;l<o.length;l++)c=o[l],x.setUint32(d,c.data.byteLength),d+=4,T.set(c.data,d),d+=c.data.byteLength;return T},iy={groupNalsIntoFrames:X0,groupFramesIntoGops:K0,extendFirstKeyFrame:Y0,generateSampleTable:J0,concatenateNalData:Z0,generateSampleTableForFrame:ey,concatenateNalDataForFrame:ty},ti=[33,16,5,32,164,27],nu=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],ie=function(o){for(var l=[];o--;)l.push(0);return l},sy=function(o){return Object.keys(o).reduce(function(l,c){return l[c]=new Uint8Array(o[c].reduce(function(d,p){return d.concat(p)},[])),l},{})},au,ry=function(){if(!au){var o={96e3:[ti,[227,64],ie(154),[56]],88200:[ti,[231],ie(170),[56]],64e3:[ti,[248,192],ie(240),[56]],48e3:[ti,[255,192],ie(268),[55,148,128],ie(54),[112]],44100:[ti,[255,192],ie(268),[55,163,128],ie(84),[112]],32e3:[ti,[255,192],ie(268),[55,234],ie(226),[112]],24e3:[ti,[255,192],ie(268),[55,255,128],ie(268),[111,112],ie(126),[224]],16e3:[ti,[255,192],ie(268),[55,255,128],ie(268),[111,255],ie(269),[223,108],ie(195),[1,192]],12e3:[nu,ie(268),[3,127,248],ie(268),[6,255,240],ie(268),[13,255,224],ie(268),[27,253,128],ie(259),[56]],11025:[nu,ie(268),[3,127,248],ie(268),[6,255,240],ie(268),[13,255,224],ie(268),[27,255,192],ie(268),[55,175,128],ie(108),[112]],8e3:[nu,ie(268),[3,121,16],ie(47),[7]]};au=sy(o)}return au},ou=9e4,uu,lu,En,cu,Td,bd,xd;uu=function(o){return o*ou},lu=function(o,l){return o*l},En=function(o){return o/ou},cu=function(o,l){return o/l},Td=function(o,l){return uu(cu(o,l))},bd=function(o,l){return lu(En(o),l)},xd=function(o,l,c){return En(c?o:o-l)};var fe={ONE_SECOND_IN_TS:ou,secondsToVideoTs:uu,secondsToAudioTs:lu,videoTsToSeconds:En,audioTsToSeconds:cu,audioTsToVideoTs:Td,videoTsToAudioTs:bd,metadataTsToSeconds:xd},ny=ry,Cn=fe,ay=function(o){var l,c,d=0;for(l=0;l<o.length;l++)c=o[l],d+=c.data.byteLength;return d},oy=function(o,l,c,d){var p,m=0,v=0,T=0,x=0,S,D,R;if(l.length&&(p=Cn.audioTsToVideoTs(o.baseMediaDecodeTime,o.samplerate),m=Math.ceil(Cn.ONE_SECOND_IN_TS/(o.samplerate/1024)),c&&d&&(v=p-Math.max(c,d),T=Math.floor(v/m),x=T*m),!(T<1||x>Cn.ONE_SECOND_IN_TS/2))){for(S=ny()[o.samplerate],S||(S=l[0].data),D=0;D<T;D++)R=l[0],l.splice(0,0,{data:S,dts:R.dts-m,pts:R.pts-m});return o.baseMediaDecodeTime-=Math.floor(Cn.videoTsToAudioTs(x,o.samplerate)),x}},uy=function(o,l,c){return l.minSegmentDts>=c?o:(l.minSegmentDts=1/0,o.filter(function(d){return d.dts>=c?(l.minSegmentDts=Math.min(l.minSegmentDts,d.dts),l.minSegmentPts=l.minSegmentDts,!0):!1}))},ly=function(o){var l,c,d=[];for(l=0;l<o.length;l++)c=o[l],d.push({size:c.data.byteLength,duration:1024});return d},cy=function(o){var l,c,d=0,p=new Uint8Array(ay(o));for(l=0;l<o.length;l++)c=o[l],p.set(c.data,d),d+=c.data.byteLength;return p},dy={prefixWithSilence:oy,trimAdtsFramesByEarliestDts:uy,generateSampleTable:ly,concatenateFrameData:cy},hy=fe.ONE_SECOND_IN_TS,fy=function(o,l){typeof l.pts=="number"&&(o.timelineStartInfo.pts===void 0&&(o.timelineStartInfo.pts=l.pts),o.minSegmentPts===void 0?o.minSegmentPts=l.pts:o.minSegmentPts=Math.min(o.minSegmentPts,l.pts),o.maxSegmentPts===void 0?o.maxSegmentPts=l.pts:o.maxSegmentPts=Math.max(o.maxSegmentPts,l.pts)),typeof l.dts=="number"&&(o.timelineStartInfo.dts===void 0&&(o.timelineStartInfo.dts=l.dts),o.minSegmentDts===void 0?o.minSegmentDts=l.dts:o.minSegmentDts=Math.min(o.minSegmentDts,l.dts),o.maxSegmentDts===void 0?o.maxSegmentDts=l.dts:o.maxSegmentDts=Math.max(o.maxSegmentDts,l.dts))},py=function(o){delete o.minSegmentDts,delete o.maxSegmentDts,delete o.minSegmentPts,delete o.maxSegmentPts},my=function(o,l){var c,d,p=o.minSegmentDts;return l||(p-=o.timelineStartInfo.dts),c=o.timelineStartInfo.baseMediaDecodeTime,c+=p,c=Math.max(0,c),o.type==="audio"&&(d=o.samplerate/hy,c*=d,c=Math.floor(c)),c},gy={clearDtsInfo:py,calculateTrackBaseMediaDecodeTime:my,collectDtsInfo:fy},Sd=4,yy=128,_y=function(o){for(var l=0,c={payloadType:-1,payloadSize:0},d=0,p=0;l<o.byteLength&&o[l]!==yy;){for(;o[l]===255;)d+=255,l++;for(d+=o[l++];o[l]===255;)p+=255,l++;if(p+=o[l++],!c.payload&&d===Sd){var m=String.fromCharCode(o[l+3],o[l+4],o[l+5],o[l+6]);if(m==="GA94"){c.payloadType=d,c.payloadSize=p,c.payload=o.subarray(l,l+p);break}else c.payload=void 0}l+=p,d=0,p=0}return c},vy=function(o){return o.payload[0]!==181||(o.payload[1]<<8|o.payload[2])!==49||String.fromCharCode(o.payload[3],o.payload[4],o.payload[5],o.payload[6])!=="GA94"||o.payload[7]!==3?null:o.payload.subarray(8,o.payload.length-1)},Ty=function(o,l){var c=[],d,p,m,v;if(!(l[0]&64))return c;for(p=l[0]&31,d=0;d<p;d++)m=d*3,v={type:l[m+2]&3,pts:o},l[m+2]&4&&(v.ccData=l[m+3]<<8|l[m+4],c.push(v));return c},by=function(o){for(var l=o.byteLength,c=[],d=1,p,m;d<l-2;)o[d]===0&&o[d+1]===0&&o[d+2]===3?(c.push(d+2),d+=2):d++;if(c.length===0)return o;p=l-c.length,m=new Uint8Array(p);var v=0;for(d=0;d<p;v++,d++)v===c[0]&&(v++,c.shift()),m[d]=o[v];return m},Ed={parseSei:_y,parseUserData:vy,parseCaptionPackets:Ty,discardEmulationPreventionBytes:by,USER_DATA_REGISTERED_ITU_T_T35:Sd},du=t,wn=Ed,Ye=function(o){o=o||{},Ye.prototype.init.call(this),this.parse708captions_=typeof o.parse708captions=="boolean"?o.parse708captions:!0,this.captionPackets_=[],this.ccStreams_=[new ge(0,0),new ge(0,1),new ge(1,0),new ge(1,1)],this.parse708captions_&&(this.cc708Stream_=new ce({captionServices:o.captionServices})),this.reset(),this.ccStreams_.forEach(function(l){l.on("data",this.trigger.bind(this,"data")),l.on("partialdone",this.trigger.bind(this,"partialdone")),l.on("done",this.trigger.bind(this,"done"))},this),this.parse708captions_&&(this.cc708Stream_.on("data",this.trigger.bind(this,"data")),this.cc708Stream_.on("partialdone",this.trigger.bind(this,"partialdone")),this.cc708Stream_.on("done",this.trigger.bind(this,"done")))};Ye.prototype=new du,Ye.prototype.push=function(o){var l,c,d;if(o.nalUnitType==="sei_rbsp"&&(l=wn.parseSei(o.escapedRBSP),!!l.payload&&l.payloadType===wn.USER_DATA_REGISTERED_ITU_T_T35&&(c=wn.parseUserData(l),!!c))){if(o.dts<this.latestDts_){this.ignoreNextEqualDts_=!0;return}else if(o.dts===this.latestDts_&&this.ignoreNextEqualDts_){this.numSameDts_--,this.numSameDts_||(this.ignoreNextEqualDts_=!1);return}d=wn.parseCaptionPackets(o.pts,c),this.captionPackets_=this.captionPackets_.concat(d),this.latestDts_!==o.dts&&(this.numSameDts_=0),this.numSameDts_++,this.latestDts_=o.dts}},Ye.prototype.flushCCStreams=function(o){this.ccStreams_.forEach(function(l){return o==="flush"?l.flush():l.partialFlush()},this)},Ye.prototype.flushStream=function(o){if(!this.captionPackets_.length){this.flushCCStreams(o);return}this.captionPackets_.forEach(function(l,c){l.presortIndex=c}),this.captionPackets_.sort(function(l,c){return l.pts===c.pts?l.presortIndex-c.presortIndex:l.pts-c.pts}),this.captionPackets_.forEach(function(l){l.type<2?this.dispatchCea608Packet(l):this.dispatchCea708Packet(l)},this),this.captionPackets_.length=0,this.flushCCStreams(o)},Ye.prototype.flush=function(){return this.flushStream("flush")},Ye.prototype.partialFlush=function(){return this.flushStream("partialFlush")},Ye.prototype.reset=function(){this.latestDts_=null,this.ignoreNextEqualDts_=!1,this.numSameDts_=0,this.activeCea608Channel_=[null,null],this.ccStreams_.forEach(function(o){o.reset()})},Ye.prototype.dispatchCea608Packet=function(o){this.setsTextOrXDSActive(o)?this.activeCea608Channel_[o.type]=null:this.setsChannel1Active(o)?this.activeCea608Channel_[o.type]=0:this.setsChannel2Active(o)&&(this.activeCea608Channel_[o.type]=1),this.activeCea608Channel_[o.type]!==null&&this.ccStreams_[(o.type<<1)+this.activeCea608Channel_[o.type]].push(o)},Ye.prototype.setsChannel1Active=function(o){return(o.ccData&30720)===4096},Ye.prototype.setsChannel2Active=function(o){return(o.ccData&30720)===6144},Ye.prototype.setsTextOrXDSActive=function(o){return(o.ccData&28928)===256||(o.ccData&30974)===4138||(o.ccData&30974)===6186},Ye.prototype.dispatchCea708Packet=function(o){this.parse708captions_&&this.cc708Stream_.push(o)};var xy={127:9834,4128:32,4129:160,4133:8230,4138:352,4140:338,4144:9608,4145:8216,4146:8217,4147:8220,4148:8221,4149:8226,4153:8482,4154:353,4156:339,4157:8480,4159:376,4214:8539,4215:8540,4216:8541,4217:8542,4218:9168,4219:9124,4220:9123,4221:9135,4222:9126,4223:9121,4256:12600},Sy=function(o){var l=xy[o]||o;return o&4096&&o===l?"":String.fromCharCode(l)},An=function(o){return 32<=o&&o<=127||160<=o&&o<=255},$t=function(o){this.windowNum=o,this.reset()};$t.prototype.reset=function(){this.clearText(),this.pendingNewLine=!1,this.winAttr={},this.penAttr={},this.penLoc={},this.penColor={},this.visible=0,this.rowLock=0,this.columnLock=0,this.priority=0,this.relativePositioning=0,this.anchorVertical=0,this.anchorHorizontal=0,this.anchorPoint=0,this.rowCount=1,this.virtualRowCount=this.rowCount+1,this.columnCount=41,this.windowStyle=0,this.penStyle=0},$t.prototype.getText=function(){return this.rows.join(`
186`)},$t.prototype.clearText=function(){this.rows=[""],this.rowIdx=0},$t.prototype.newLine=function(o){for(this.rows.length>=this.virtualRowCount&&typeof this.beforeRowOverflow=="function"&&this.beforeRowOverflow(o),this.rows.length>0&&(this.rows.push(""),this.rowIdx++);this.rows.length>this.virtualRowCount;)this.rows.shift(),this.rowIdx--},$t.prototype.isEmpty=function(){return this.rows.length===0?!0:this.rows.length===1?this.rows[0]==="":!1},$t.prototype.addText=function(o){this.rows[this.rowIdx]+=o},$t.prototype.backspace=function(){if(!this.isEmpty()){var o=this.rows[this.rowIdx];this.rows[this.rowIdx]=o.substr(0,o.length-1)}};var Dn=function(o,l,c){this.serviceNum=o,this.text="",this.currentWindow=new $t(-1),this.windows=[],this.stream=c,typeof l=="string"&&this.createTextDecoder(l)};Dn.prototype.init=function(o,l){this.startPts=o;for(var c=0;c<8;c++)this.windows[c]=new $t(c),typeof l=="function"&&(this.windows[c].beforeRowOverflow=l)},Dn.prototype.setCurrentWindow=function(o){this.currentWindow=this.windows[o]},Dn.prototype.createTextDecoder=function(o){if(typeof TextDecoder>"u")this.stream.trigger("log",{level:"warn",message:"The `encoding` option is unsupported without TextDecoder support"});else try{this.textDecoder_=new TextDecoder(o)}catch(l){this.stream.trigger("log",{level:"warn",message:"TextDecoder could not be created with "+o+" encoding. "+l})}};var ce=function(o){o=o||{},ce.prototype.init.call(this);var l=this,c=o.captionServices||{},d={},p;Object.keys(c).forEach(m=>{p=c[m],/^SERVICE/.test(m)&&(d[m]=p.encoding)}),this.serviceEncodings=d,this.current708Packet=null,this.services={},this.push=function(m){m.type===3?(l.new708Packet(),l.add708Bytes(m)):(l.current708Packet===null&&l.new708Packet(),l.add708Bytes(m))}};ce.prototype=new du,ce.prototype.new708Packet=function(){this.current708Packet!==null&&this.push708Packet(),this.current708Packet={data:[],ptsVals:[]}},ce.prototype.add708Bytes=function(o){var l=o.ccData,c=l>>>8,d=l&255;this.current708Packet.ptsVals.push(o.pts),this.current708Packet.data.push(c),this.current708Packet.data.push(d)},ce.prototype.push708Packet=function(){var o=this.current708Packet,l=o.data,c=null,d=null,p=0,m=l[p++];for(o.seq=m>>6,o.sizeCode=m&63;p<l.length;p++)m=l[p++],c=m>>5,d=m&31,c===7&&d>0&&(m=l[p++],c=m),this.pushServiceBlock(c,p,d),d>0&&(p+=d-1)},ce.prototype.pushServiceBlock=function(o,l,c){var d,p=l,m=this.current708Packet.data,v=this.services[o];for(v||(v=this.initService(o,p));p<l+c&&p<m.length;p++)d=m[p],An(d)?p=this.handleText(p,v):d===24?p=this.multiByteCharacter(p,v):d===16?p=this.extendedCommands(p,v):128<=d&&d<=135?p=this.setCurrentWindow(p,v):152<=d&&d<=159?p=this.defineWindow(p,v):d===136?p=this.clearWindows(p,v):d===140?p=this.deleteWindows(p,v):d===137?p=this.displayWindows(p,v):d===138?p=this.hideWindows(p,v):d===139?p=this.toggleWindows(p,v):d===151?p=this.setWindowAttributes(p,v):d===144?p=this.setPenAttributes(p,v):d===145?p=this.setPenColor(p,v):d===146?p=this.setPenLocation(p,v):d===143?v=this.reset(p,v):d===8?v.currentWindow.backspace():d===12?v.currentWindow.clearText():d===13?v.currentWindow.pendingNewLine=!0:d===14?v.currentWindow.clearText():d===141&&p++},ce.prototype.extendedCommands=function(o,l){var c=this.current708Packet.data,d=c[++o];return An(d)&&(o=this.handleText(o,l,{isExtended:!0})),o},ce.prototype.getPts=function(o){return this.current708Packet.ptsVals[Math.floor(o/2)]},ce.prototype.initService=function(o,l){var d="SERVICE"+o,c=this,d,p;return d in this.serviceEncodings&&(p=this.serviceEncodings[d]),this.services[o]=new Dn(o,p,c),this.services[o].init(this.getPts(l),function(m){c.flushDisplayed(m,c.services[o])}),this.services[o]},ce.prototype.handleText=function(o,l,c){var d=c&&c.isExtended,p=c&&c.isMultiByte,m=this.current708Packet.data,v=d?4096:0,T=m[o],x=m[o+1],S=l.currentWindow,D,R;function $(B){return B.map(G=>("0"+(G&255).toString(16)).slice(-2)).join("")}if(p?(R=[T,x],o++):R=[T],l.textDecoder_&&!d)D=l.textDecoder_.decode(new Uint8Array(R));else if(p){let B=$(R);D=String.fromCharCode(parseInt(B,16))}else D=Sy(v|T);return S.pendingNewLine&&!S.isEmpty()&&S.newLine(this.getPts(o)),S.pendingNewLine=!1,S.addText(D),o},ce.prototype.multiByteCharacter=function(o,l){var c=this.current708Packet.data,d=c[o+1],p=c[o+2];return An(d)&&An(p)&&(o=this.handleText(++o,l,{isMultiByte:!0})),o},ce.prototype.setCurrentWindow=function(o,l){var c=this.current708Packet.data,d=c[o],p=d&7;return l.setCurrentWindow(p),o},ce.prototype.defineWindow=function(o,l){var c=this.current708Packet.data,d=c[o],p=d&7;l.setCurrentWindow(p);var m=l.currentWindow;return d=c[++o],m.visible=(d&32)>>5,m.rowLock=(d&16)>>4,m.columnLock=(d&8)>>3,m.priority=d&7,d=c[++o],m.relativePositioning=(d&128)>>7,m.anchorVertical=d&127,d=c[++o],m.anchorHorizontal=d,d=c[++o],m.anchorPoint=(d&240)>>4,m.rowCount=d&15,d=c[++o],m.columnCount=d&63,d=c[++o],m.windowStyle=(d&56)>>3,m.penStyle=d&7,m.virtualRowCount=m.rowCount+1,o},ce.prototype.setWindowAttributes=function(o,l){var c=this.current708Packet.data,d=c[o],p=l.currentWindow.winAttr;return d=c[++o],p.fillOpacity=(d&192)>>6,p.fillRed=(d&48)>>4,p.fillGreen=(d&12)>>2,p.fillBlue=d&3,d=c[++o],p.borderType=(d&192)>>6,p.borderRed=(d&48)>>4,p.borderGreen=(d&12)>>2,p.borderBlue=d&3,d=c[++o],p.borderType+=(d&128)>>5,p.wordWrap=(d&64)>>6,p.printDirection=(d&48)>>4,p.scrollDirection=(d&12)>>2,p.justify=d&3,d=c[++o],p.effectSpeed=(d&240)>>4,p.effectDirection=(d&12)>>2,p.displayEffect=d&3,o},ce.prototype.flushDisplayed=function(o,l){for(var c=[],d=0;d<8;d++)l.windows[d].visible&&!l.windows[d].isEmpty()&&c.push(l.windows[d].getText());l.endPts=o,l.text=c.join(`
187
188`),this.pushCaption(l),l.startPts=o},ce.prototype.pushCaption=function(o){o.text!==""&&(this.trigger("data",{startPts:o.startPts,endPts:o.endPts,text:o.text,stream:"cc708_"+o.serviceNum}),o.text="",o.startPts=o.endPts)},ce.prototype.displayWindows=function(o,l){var c=this.current708Packet.data,d=c[++o],p=this.getPts(o);this.flushDisplayed(p,l);for(var m=0;m<8;m++)d&1<<m&&(l.windows[m].visible=1);return o},ce.prototype.hideWindows=function(o,l){var c=this.current708Packet.data,d=c[++o],p=this.getPts(o);this.flushDisplayed(p,l);for(var m=0;m<8;m++)d&1<<m&&(l.windows[m].visible=0);return o},ce.prototype.toggleWindows=function(o,l){var c=this.current708Packet.data,d=c[++o],p=this.getPts(o);this.flushDisplayed(p,l);for(var m=0;m<8;m++)d&1<<m&&(l.windows[m].visible^=1);return o},ce.prototype.clearWindows=function(o,l){var c=this.current708Packet.data,d=c[++o],p=this.getPts(o);this.flushDisplayed(p,l);for(var m=0;m<8;m++)d&1<<m&&l.windows[m].clearText();return o},ce.prototype.deleteWindows=function(o,l){var c=this.current708Packet.data,d=c[++o],p=this.getPts(o);this.flushDisplayed(p,l);for(var m=0;m<8;m++)d&1<<m&&l.windows[m].reset();return o},ce.prototype.setPenAttributes=function(o,l){var c=this.current708Packet.data,d=c[o],p=l.currentWindow.penAttr;return d=c[++o],p.textTag=(d&240)>>4,p.offset=(d&12)>>2,p.penSize=d&3,d=c[++o],p.italics=(d&128)>>7,p.underline=(d&64)>>6,p.edgeType=(d&56)>>3,p.fontStyle=d&7,o},ce.prototype.setPenColor=function(o,l){var c=this.current708Packet.data,d=c[o],p=l.currentWindow.penColor;return d=c[++o],p.fgOpacity=(d&192)>>6,p.fgRed=(d&48)>>4,p.fgGreen=(d&12)>>2,p.fgBlue=d&3,d=c[++o],p.bgOpacity=(d&192)>>6,p.bgRed=(d&48)>>4,p.bgGreen=(d&12)>>2,p.bgBlue=d&3,d=c[++o],p.edgeRed=(d&48)>>4,p.edgeGreen=(d&12)>>2,p.edgeBlue=d&3,o},ce.prototype.setPenLocation=function(o,l){var c=this.current708Packet.data,d=c[o],p=l.currentWindow.penLoc;return l.currentWindow.pendingNewLine=!0,d=c[++o],p.row=d&15,d=c[++o],p.column=d&63,o},ce.prototype.reset=function(o,l){var c=this.getPts(o);return this.flushDisplayed(c,l),this.initService(l.serviceNum,o)};var Ey={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},kn=function(o){return o===null?"":(o=Ey[o]||o,String.fromCharCode(o))},In=14,Cy=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],Oi=function(){for(var o=[],l=In+1;l--;)o.push({text:"",indent:0,offset:0});return o},ge=function(o,l){ge.prototype.init.call(this),this.field_=o||0,this.dataChannel_=l||0,this.name_="CC"+((this.field_<<1|this.dataChannel_)+1),this.setConstants(),this.reset(),this.push=function(c){var d,p,m,v,T;if(d=c.ccData&32639,d===this.lastControlCode_){this.lastControlCode_=null;return}if((d&61440)===4096?this.lastControlCode_=d:d!==this.PADDING_&&(this.lastControlCode_=null),m=d>>>8,v=d&255,d!==this.PADDING_)if(d===this.RESUME_CAPTION_LOADING_)this.mode_="popOn";else if(d===this.END_OF_CAPTION_)this.mode_="popOn",this.clearFormatting(c.pts),this.flushDisplayed(c.pts),p=this.displayed_,this.displayed_=this.nonDisplayed_,this.nonDisplayed_=p,this.startPts_=c.pts;else if(d===this.ROLL_UP_2_ROWS_)this.rollUpRows_=2,this.setRollUp(c.pts);else if(d===this.ROLL_UP_3_ROWS_)this.rollUpRows_=3,this.setRollUp(c.pts);else if(d===this.ROLL_UP_4_ROWS_)this.rollUpRows_=4,this.setRollUp(c.pts);else if(d===this.CARRIAGE_RETURN_)this.clearFormatting(c.pts),this.flushDisplayed(c.pts),this.shiftRowsUp_(),this.startPts_=c.pts;else if(d===this.BACKSPACE_)this.mode_==="popOn"?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1);else if(d===this.ERASE_DISPLAYED_MEMORY_)this.flushDisplayed(c.pts),this.displayed_=Oi();else if(d===this.ERASE_NON_DISPLAYED_MEMORY_)this.nonDisplayed_=Oi();else if(d===this.RESUME_DIRECT_CAPTIONING_)this.mode_!=="paintOn"&&(this.flushDisplayed(c.pts),this.displayed_=Oi()),this.mode_="paintOn",this.startPts_=c.pts;else if(this.isSpecialCharacter(m,v))m=(m&3)<<8,T=kn(m|v),this[this.mode_](c.pts,T),this.column_++;else if(this.isExtCharacter(m,v))this.mode_==="popOn"?this.nonDisplayed_[this.row_].text=this.nonDisplayed_[this.row_].text.slice(0,-1):this.displayed_[this.row_].text=this.displayed_[this.row_].text.slice(0,-1),m=(m&3)<<8,T=kn(m|v),this[this.mode_](c.pts,T),this.column_++;else if(this.isMidRowCode(m,v))this.clearFormatting(c.pts),this[this.mode_](c.pts," "),this.column_++,(v&14)===14&&this.addFormatting(c.pts,["i"]),(v&1)===1&&this.addFormatting(c.pts,["u"]);else if(this.isOffsetControlCode(m,v)){let S=v&3;this.nonDisplayed_[this.row_].offset=S,this.column_+=S}else if(this.isPAC(m,v)){var x=Cy.indexOf(d&7968);if(this.mode_==="rollUp"&&(x-this.rollUpRows_+1<0&&(x=this.rollUpRows_-1),this.setRollUp(c.pts,x)),x!==this.row_&&x>=0&&x<=14&&(this.clearFormatting(c.pts),this.row_=x),v&1&&this.formatting_.indexOf("u")===-1&&this.addFormatting(c.pts,["u"]),(d&16)===16){let S=(d&14)>>1;this.column_=S*4,this.nonDisplayed_[this.row_].indent+=S}this.isColorPAC(v)&&(v&14)===14&&this.addFormatting(c.pts,["i"])}else this.isNormalChar(m)&&(v===0&&(v=null),T=kn(m),T+=kn(v),this[this.mode_](c.pts,T),this.column_+=T.length)}};ge.prototype=new du,ge.prototype.flushDisplayed=function(o){let l=d=>{this.trigger("log",{level:"warn",message:"Skipping a malformed 608 caption at index "+d+"."})},c=[];this.displayed_.forEach((d,p)=>{if(d&&d.text&&d.text.length){try{d.text=d.text.trim()}catch(m){l(p)}d.text.length&&c.push({text:d.text,line:p+1,position:10+Math.min(70,d.indent*10)+d.offset*2.5})}else d==null&&l(p)}),c.length&&this.trigger("data",{startPts:this.startPts_,endPts:o,content:c,stream:this.name_})},ge.prototype.reset=function(){this.mode_="popOn",this.topRow_=0,this.startPts_=0,this.displayed_=Oi(),this.nonDisplayed_=Oi(),this.lastControlCode_=null,this.column_=0,this.row_=In,this.rollUpRows_=2,this.formatting_=[]},ge.prototype.setConstants=function(){this.dataChannel_===0?(this.BASE_=16,this.EXT_=17,this.CONTROL_=(20|this.field_)<<8,this.OFFSET_=23):this.dataChannel_===1&&(this.BASE_=24,this.EXT_=25,this.CONTROL_=(28|this.field_)<<8,this.OFFSET_=31),this.PADDING_=0,this.RESUME_CAPTION_LOADING_=this.CONTROL_|32,this.END_OF_CAPTION_=this.CONTROL_|47,this.ROLL_UP_2_ROWS_=this.CONTROL_|37,this.ROLL_UP_3_ROWS_=this.CONTROL_|38,this.ROLL_UP_4_ROWS_=this.CONTROL_|39,this.CARRIAGE_RETURN_=this.CONTROL_|45,this.RESUME_DIRECT_CAPTIONING_=this.CONTROL_|41,this.BACKSPACE_=this.CONTROL_|33,this.ERASE_DISPLAYED_MEMORY_=this.CONTROL_|44,this.ERASE_NON_DISPLAYED_MEMORY_=this.CONTROL_|46},ge.prototype.isSpecialCharacter=function(o,l){return o===this.EXT_&&l>=48&&l<=63},ge.prototype.isExtCharacter=function(o,l){return(o===this.EXT_+1||o===this.EXT_+2)&&l>=32&&l<=63},ge.prototype.isMidRowCode=function(o,l){return o===this.EXT_&&l>=32&&l<=47},ge.prototype.isOffsetControlCode=function(o,l){return o===this.OFFSET_&&l>=33&&l<=35},ge.prototype.isPAC=function(o,l){return o>=this.BASE_&&o<this.BASE_+8&&l>=64&&l<=127},ge.prototype.isColorPAC=function(o){return o>=64&&o<=79||o>=96&&o<=127},ge.prototype.isNormalChar=function(o){return o>=32&&o<=127},ge.prototype.setRollUp=function(o,l){if(this.mode_!=="rollUp"&&(this.row_=In,this.mode_="rollUp",this.flushDisplayed(o),this.nonDisplayed_=Oi(),this.displayed_=Oi()),l!==void 0&&l!==this.row_)for(var c=0;c<this.rollUpRows_;c++)this.displayed_[l-c]=this.displayed_[this.row_-c],this.displayed_[this.row_-c]={text:"",indent:0,offset:0};l===void 0&&(l=this.row_),this.topRow_=l-this.rollUpRows_+1},ge.prototype.addFormatting=function(o,l){this.formatting_=this.formatting_.concat(l);var c=l.reduce(function(d,p){return d+"<"+p+">"},"");this[this.mode_](o,c)},ge.prototype.clearFormatting=function(o){if(this.formatting_.length){var l=this.formatting_.reverse().reduce(function(c,d){return c+"</"+d+">"},"");this.formatting_=[],this[this.mode_](o,l)}},ge.prototype.popOn=function(o,l){var c=this.nonDisplayed_[this.row_].text;c+=l,this.nonDisplayed_[this.row_].text=c},ge.prototype.rollUp=function(o,l){var c=this.displayed_[this.row_].text;c+=l,this.displayed_[this.row_].text=c},ge.prototype.shiftRowsUp_=function(){var o;for(o=0;o<this.topRow_;o++)this.displayed_[o]={text:"",indent:0,offset:0};for(o=this.row_+1;o<In+1;o++)this.displayed_[o]={text:"",indent:0,offset:0};for(o=this.topRow_;o<this.row_;o++)this.displayed_[o]=this.displayed_[o+1];this.displayed_[this.row_]={text:"",indent:0,offset:0}},ge.prototype.paintOn=function(o,l){var c=this.displayed_[this.row_].text;c+=l,this.displayed_[this.row_].text=c};var Cd={CaptionStream:Ye,Cea608Stream:ge,Cea708Stream:ce},Pn={H264_STREAM_TYPE:27,ADTS_STREAM_TYPE:15,METADATA_STREAM_TYPE:21},wy=t,Ay=8589934592,Dy=4294967296,wd="shared",hu=function(o,l){var c=1;for(o>l&&(c=-1);Math.abs(l-o)>Dy;)o+=c*Ay;return o},fu=function(o){var l,c;fu.prototype.init.call(this),this.type_=o||wd,this.push=function(d){if(d.type==="metadata"){this.trigger("data",d);return}this.type_!==wd&&d.type!==this.type_||(c===void 0&&(c=d.dts),d.dts=hu(d.dts,c),d.pts=hu(d.pts,c),l=d.dts,this.trigger("data",d))},this.flush=function(){c=l,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.discontinuity=function(){c=void 0,l=void 0},this.reset=function(){this.discontinuity(),this.trigger("reset")}};fu.prototype=new wy;var Ad={TimestampRolloverStream:fu,handleRollover:hu},ky=(o,l,c)=>{if(!o)return-1;for(var d=c;d<o.length;d++)if(o[d]===l)return d;return-1},Iy={typedArrayIndexOf:ky},On=Iy.typedArrayIndexOf,Ln={Iso88591:0,Utf16:1,Utf16be:2,Utf8:3},Dd=function(o,l,c){var d,p="";for(d=l;d<c;d++)p+="%"+("00"+o[d].toString(16)).slice(-2);return p},Zs=function(o,l,c){return decodeURIComponent(Dd(o,l,c))},er=function(o,l,c){return unescape(Dd(o,l,c))},tr=function(o){return o[0]<<21|o[1]<<14|o[2]<<7|o[3]},ir={APIC:function(o){var l=1,c,d,p="-->";o.data[0]===Ln.Utf8&&(c=On(o.data,0,l),!(c<0)&&(o.mimeType=er(o.data,l,c),l=c+1,o.pictureType=o.data[l],l++,d=On(o.data,0,l),!(d<0)&&(o.description=Zs(o.data,l,d),l=d+1,o.mimeType===p?o.url=er(o.data,l,o.data.length):o.pictureData=o.data.subarray(l,o.data.length))))},"T*":function(o){o.data[0]===Ln.Utf8&&(o.value=Zs(o.data,1,o.data.length).replace(/\0*$/,""),o.values=o.value.split("\0"))},TXXX:function(o){var l;o.data[0]===Ln.Utf8&&(l=On(o.data,0,1),l!==-1&&(o.description=Zs(o.data,1,l),o.value=Zs(o.data,l+1,o.data.length).replace(/\0*$/,""),o.data=o.value))},"W*":function(o){o.url=er(o.data,0,o.data.length).replace(/\0.*$/,"")},WXXX:function(o){var l;o.data[0]===Ln.Utf8&&(l=On(o.data,0,1),l!==-1&&(o.description=Zs(o.data,1,l),o.url=er(o.data,l+1,o.data.length).replace(/\0.*$/,"")))},PRIV:function(o){var l;for(l=0;l<o.data.length;l++)if(o.data[l]===0){o.owner=er(o.data,0,l);break}o.privateData=o.data.subarray(l+1),o.data=o.privateData}},Py=function(o){var l,c,d=10,p=0,m=[];if(!(o.length<10||o[0]!==73||o[1]!==68||o[2]!==51)){p=tr(o.subarray(6,10)),p+=10;var v=o[5]&64;v&&(d+=4,d+=tr(o.subarray(10,14)),p-=tr(o.subarray(16,20)));do{if(l=tr(o.subarray(d+4,d+8)),l<1)break;c=String.fromCharCode(o[d],o[d+1],o[d+2],o[d+3]);var T={id:c,data:o.subarray(d+10,d+l+10)};T.key=T.id,ir[T.id]?ir[T.id](T):T.id[0]==="T"?ir["T*"](T):T.id[0]==="W"&&ir["W*"](T),m.push(T),d+=10,d+=l}while(d<p);return m}},kd={parseId3Frames:Py,parseSyncSafeInteger:tr,frameParsers:ir},Oy=t,Ly=Pn,ii=kd,Rn;Rn=function(o){var l={descriptor:o&&o.descriptor},c=0,d=[],p=0,m;if(Rn.prototype.init.call(this),this.dispatchType=Ly.METADATA_STREAM_TYPE.toString(16),l.descriptor)for(m=0;m<l.descriptor.length;m++)this.dispatchType+=("00"+l.descriptor[m].toString(16)).slice(-2);this.push=function(v){var T,x,S,D,R,$;if(v.type==="timed-metadata"){if(v.dataAlignmentIndicator&&(p=0,d.length=0),d.length===0&&(v.data.length<10||v.data[0]!==73||v.data[1]!==68||v.data[2]!==51)){this.trigger("log",{level:"warn",message:"Skipping unrecognized metadata packet"});return}if(d.push(v),p+=v.data.byteLength,d.length===1&&(c=ii.parseSyncSafeInteger(v.data.subarray(6,10)),c+=10),!(p<c)){for(T={data:new Uint8Array(c),frames:[],pts:d[0].pts,dts:d[0].dts},R=0;R<c;)T.data.set(d[0].data.subarray(0,c-R),R),R+=d[0].data.byteLength,p-=d[0].data.byteLength,d.shift();x=10,T.data[5]&64&&(x+=4,x+=ii.parseSyncSafeInteger(T.data.subarray(10,14)),c-=ii.parseSyncSafeInteger(T.data.subarray(16,20)));do{if(S=ii.parseSyncSafeInteger(T.data.subarray(x+4,x+8)),S<1){this.trigger("log",{level:"warn",message:"Malformed ID3 frame encountered. Skipping remaining metadata parsing."});break}if($=String.fromCharCode(T.data[x],T.data[x+1],T.data[x+2],T.data[x+3]),D={id:$,data:T.data.subarray(x+10,x+S+10)},D.key=D.id,ii.frameParsers[D.id]?ii.frameParsers[D.id](D):D.id[0]==="T"?ii.frameParsers["T*"](D):D.id[0]==="W"&&ii.frameParsers["W*"](D),D.owner==="com.apple.streaming.transportStreamTimestamp"){var B=D.data,G=(B[3]&1)<<30|B[4]<<22|B[5]<<14|B[6]<<6|B[7]>>>2;G*=4,G+=B[7]&3,D.timeStamp=G,T.pts===void 0&&T.dts===void 0&&(T.pts=D.timeStamp,T.dts=D.timeStamp),this.trigger("timestamp",D)}T.frames.push(D),x+=10,x+=S}while(x<c);this.trigger("data",T)}}}},Rn.prototype=new Oy;var Ry=Rn,pu=t,mu=Cd,vt=Pn,Ny=Ad.TimestampRolloverStream,Nn,sr,Mn,is=188,gu=71;Nn=function(){var o=new Uint8Array(is),l=0;Nn.prototype.init.call(this),this.push=function(c){var d=0,p=is,m;for(l?(m=new Uint8Array(c.byteLength+l),m.set(o.subarray(0,l)),m.set(c,l),l=0):m=c;p<m.byteLength;){if(m[d]===gu&&m[p]===gu){this.trigger("data",m.subarray(d,p)),d+=is,p+=is;continue}d++,p++}d<m.byteLength&&(o.set(m.subarray(d),0),l=m.byteLength-d)},this.flush=function(){l===is&&o[0]===gu&&(this.trigger("data",o),l=0),this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")},this.reset=function(){l=0,this.trigger("reset")}},Nn.prototype=new pu,sr=function(){var o,l,c,d;sr.prototype.init.call(this),d=this,this.packetsWaitingForPmt=[],this.programMapTable=void 0,o=function(p,m){var v=0;m.payloadUnitStartIndicator&&(v+=p[v]+1),m.type==="pat"?l(p.subarray(v),m):c(p.subarray(v),m)},l=function(p,m){m.section_number=p[7],m.last_section_number=p[8],d.pmtPid=(p[10]&31)<<8|p[11],m.pmtPid=d.pmtPid},c=function(p,m){var v,T,x,S;if(p[5]&1){for(d.programMapTable={video:null,audio:null,"timed-metadata":{}},v=(p[1]&15)<<8|p[2],T=3+v-4,x=(p[10]&15)<<8|p[11],S=12+x;S<T;){var D=p[S],R=(p[S+1]&31)<<8|p[S+2];D===vt.H264_STREAM_TYPE&&d.programMapTable.video===null?d.programMapTable.video=R:D===vt.ADTS_STREAM_TYPE&&d.programMapTable.audio===null?d.programMapTable.audio=R:D===vt.METADATA_STREAM_TYPE&&(d.programMapTable["timed-metadata"][R]=D),S+=((p[S+3]&15)<<8|p[S+4])+5}m.programMapTable=d.programMapTable}},this.push=function(p){var m={},v=4;if(m.payloadUnitStartIndicator=!!(p[1]&64),m.pid=p[1]&31,m.pid<<=8,m.pid|=p[2],(p[3]&48)>>>4>1&&(v+=p[v]+1),m.pid===0)m.type="pat",o(p.subarray(v),m),this.trigger("data",m);else if(m.pid===this.pmtPid)for(m.type="pmt",o(p.subarray(v),m),this.trigger("data",m);this.packetsWaitingForPmt.length;)this.processPes_.apply(this,this.packetsWaitingForPmt.shift());else this.programMapTable===void 0?this.packetsWaitingForPmt.push([p,v,m]):this.processPes_(p,v,m)},this.processPes_=function(p,m,v){v.pid===this.programMapTable.video?v.streamType=vt.H264_STREAM_TYPE:v.pid===this.programMapTable.audio?v.streamType=vt.ADTS_STREAM_TYPE:v.streamType=this.programMapTable["timed-metadata"][v.pid],v.type="pes",v.data=p.subarray(m),this.trigger("data",v)}},sr.prototype=new pu,sr.STREAM_TYPES={h264:27,adts:15},Mn=function(){var o=this,l=!1,c={data:[],size:0},d={data:[],size:0},p={data:[],size:0},m,v=function(x,S){var D;let R=x[0]<<16|x[1]<<8|x[2];S.data=new Uint8Array,R===1&&(S.packetLength=6+(x[4]<<8|x[5]),S.dataAlignmentIndicator=(x[6]&4)!==0,D=x[7],D&192&&(S.pts=(x[9]&14)<<27|(x[10]&255)<<20|(x[11]&254)<<12|(x[12]&255)<<5|(x[13]&254)>>>3,S.pts*=4,S.pts+=(x[13]&6)>>>1,S.dts=S.pts,D&64&&(S.dts=(x[14]&14)<<27|(x[15]&255)<<20|(x[16]&254)<<12|(x[17]&255)<<5|(x[18]&254)>>>3,S.dts*=4,S.dts+=(x[18]&6)>>>1)),S.data=x.subarray(9+x[8]))},T=function(x,S,D){var R=new Uint8Array(x.size),$={type:S},B=0,G=0,K=!1,Ae;if(!(!x.data.length||x.size<9)){for($.trackId=x.data[0].pid,B=0;B<x.data.length;B++)Ae=x.data[B],R.set(Ae.data,G),G+=Ae.data.byteLength;v(R,$),K=S==="video"||$.packetLength<=x.size,(D||K)&&(x.size=0,x.data.length=0),K&&o.trigger("data",$)}};Mn.prototype.init.call(this),this.push=function(x){({pat:function(){},pes:function(){var S,D;switch(x.streamType){case vt.H264_STREAM_TYPE:S=c,D="video";break;case vt.ADTS_STREAM_TYPE:S=d,D="audio";break;case vt.METADATA_STREAM_TYPE:S=p,D="timed-metadata";break;default:return}x.payloadUnitStartIndicator&&T(S,D,!0),S.data.push(x),S.size+=x.data.byteLength},pmt:function(){var S={type:"metadata",tracks:[]};m=x.programMapTable,m.video!==null&&S.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+m.video,codec:"avc",type:"video"}),m.audio!==null&&S.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+m.audio,codec:"adts",type:"audio"}),l=!0,o.trigger("data",S)}})[x.type]()},this.reset=function(){c.size=0,c.data.length=0,d.size=0,d.data.length=0,this.trigger("reset")},this.flushStreams_=function(){T(c,"video"),T(d,"audio"),T(p,"timed-metadata")},this.flush=function(){if(!l&&m){var x={type:"metadata",tracks:[]};m.video!==null&&x.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+m.video,codec:"avc",type:"video"}),m.audio!==null&&x.tracks.push({timelineStartInfo:{baseMediaDecodeTime:0},id:+m.audio,codec:"adts",type:"audio"}),o.trigger("data",x)}l=!1,this.flushStreams_(),this.trigger("done")}},Mn.prototype=new pu;var Id={PAT_PID:0,MP2T_PACKET_LENGTH:is,TransportPacketStream:Nn,TransportParseStream:sr,ElementaryStream:Mn,TimestampRolloverStream:Ny,CaptionStream:mu.CaptionStream,Cea608Stream:mu.Cea608Stream,Cea708Stream:mu.Cea708Stream,MetadataStream:Ry};for(var yu in vt)vt.hasOwnProperty(yu)&&(Id[yu]=vt[yu]);var My=Id,By=t,Fy=fe.ONE_SECOND_IN_TS,Bn,Pd=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];Bn=function(o){var l,c=0;Bn.prototype.init.call(this),this.skipWarn_=function(d,p){this.trigger("log",{level:"warn",message:`adts ski

188ping bytes ${d} to ${p} in frame ${c} outside syncword`})},this.push=function(d){var p=0,m,v,T,x,S;if(o||(c=0),d.type==="audio"){l&&l.length?(T=l,l=new Uint8Array(T.byteLength+d.data.byteLength),l.set(T),l.set(d.data,T.byteLength)):l=d.data;for(var D;p+7<l.length;){if(l[p]!==255||(l[p+1]&246)!==240){typeof D!="number"&&(D=p),p++;continue}if(typeof D=="number"&&(this.skipWarn_(D,p),D=null),v=(~l[p+1]&1)*2,m=(l[p+3]&3)<<11|l[p+4]<<3|(l[p+5]&224)>>5,x=((l[p+6]&3)+1)*1024,S=x*Fy/Pd[(l[p+2]&60)>>>2],l.byteLength-p<m)break;this.trigger("data",{pts:d.pts+c*S,dts:d.dts+c*S,sampleCount:x,audioobjecttype:(l[p+2]>>>6&3)+1,channelcount:(l[p+2]&1)<<2|(l[p+3]&192)>>>6,samplerate:Pd[(l[p+2]&60)>>>2],samplingfrequencyindex:(l[p+2]&60)>>>2,samplesize:16,data:l.subarray(p+7+v,p+m)}),c++,p+=m}typeof D=="number"&&(this.skipWarn_(D,p),D=null),l=l.subarray(p)}},this.flush=function(){c=0,this.trigger("done")},this.reset=function(){l=void 0,this.trigger("reset")},this.endTimeline=function(){l=void 0,this.trigger("endedtimeline")}},Bn.prototype=new By;var Uy=Bn,Od;Od=function(o){var l=o.byteLength,c=0,d=0;this.length=function(){return 8*l},this.bitsAvailable=function(){return 8*l+d},this.loadWord=function(){var p=o.byteLength-l,m=new Uint8Array(4),v=Math.min(4,l);if(v===0)throw new Error("no bytes available");m.set(o.subarray(p,p+v)),c=new DataView(m.buffer).getUint32(0),d=v*8,l-=v},this.skipBits=function(p){var m;d>p?(c<<=p,d-=p):(p-=d,m=Math.floor(p/8),p-=m*8,l-=m,this.loadWord(),c<<=p,d-=p)},this.readBits=function(p){var m=Math.min(d,p),v=c>>>32-m;return d-=m,d>0?c<<=m:l>0&&this.loadWord(),m=p-m,m>0?v<<m|this.readBits(m):v},this.skipLeadingZeros=function(){var p;for(p=0;p<d;++p)if((c&2147483648>>>p)!==0)return c<<=p,d-=p,p;return this.loadWord(),p+this.skipLeadingZeros()},this.skipUnsignedExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.skipExpGolomb=function(){this.skipBits(1+this.skipLeadingZeros())},this.readUnsignedExpGolomb=function(){var p=this.skipLeadingZeros();return this.readBits(p+1)-1},this.readExpGolomb=function(){var p=this.readUnsignedExpGolomb();return 1&p?1+p>>>1:-1*(p>>>1)},this.readBoolean=function(){return this.readBits(1)===1},this.readUnsignedByte=function(){return this.readBits(8)},this.loadWord()};var qy=Od,Ld=t,Vy=qy,Fn,rr,Rd;rr=function(){var o=0,l,c;rr.prototype.init.call(this),this.push=function(d){var p;c?(p=new Uint8Array(c.byteLength+d.data.byteLength),p.set(c),p.set(d.data,c.byteLength),c=p):c=d.data;for(var m=c.byteLength;o<m-3;o++)if(c[o+2]===1){l=o+5;break}for(;l<m;)switch(c[l]){case 0:if(c[l-1]!==0){l+=2;break}else if(c[l-2]!==0){l++;break}o+3!==l-2&&this.trigger("data",c.subarray(o+3,l-2));do l++;while(c[l]!==1&&l<m);o=l-2,l+=3;break;case 1:if(c[l-1]!==0||c[l-2]!==0){l+=3;break}this.trigger("data",c.subarray(o+3,l-2)),o=l-2,l+=3;break;default:l+=3;break}c=c.subarray(o),l-=o,o=0},this.reset=function(){c=null,o=0,this.trigger("reset")},this.flush=function(){c&&c.byteLength>3&&this.trigger("data",c.subarray(o+3)),c=null,o=0,this.trigger("done")},this.endTimeline=function(){this.flush(),this.trigger("endedtimeline")}},rr.prototype=new Ld,Rd={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},Fn=function(){var o=new rr,l,c,d,p,m,v,T;Fn.prototype.init.call(this),l=this,this.push=function(x){x.type==="video"&&(c=x.trackId,d=x.pts,p=x.dts,o.push(x))},o.on("data",function(x){var S={trackId:c,pts:d,dts:p,data:x,nalUnitTypeCode:x[0]&31};switch(S.nalUnitTypeCode){case 5:S.nalUnitType="slice_layer_without_partitioning_rbsp_idr";break;case 6:S.nalUnitType="sei_rbsp",S.escapedRBSP=m(x.subarray(1));break;case 7:S.nalUnitType="seq_parameter_set_rbsp",S.escapedRBSP=m(x.subarray(1)),S.config=v(S.escapedRBSP);break;case 8:S.nalUnitType="pic_parameter_set_rbsp";break;case 9:S.nalUnitType="access_unit_delimiter_rbsp";break}l.trigger("data",S)}),o.on("done",function(){l.trigger("done")}),o.on("partialdone",function(){l.trigger("partialdone")}),o.on("reset",function(){l.trigger("reset")}),o.on("endedtimeline",function(){l.trigger("endedtimeline")}),this.flush=function(){o.flush()},this.partialFlush=function(){o.partialFlush()},this.reset=function(){o.reset()},this.endTimeline=function(){o.endTimeline()},T=function(x,S){var D=8,R=8,$,B;for($=0;

188$<x;$++)R!==0&&(B=S.readExpGolomb(),R=(D+B+256)%256),D=R===0?D:R},m=function(x){for(var S=x.byteLength,D=[],R=1,$,B;R<S-2;)x[R]===0&&x[R+1]===0&&x[R+2]===3?(D.push(R+2),R+=2):R++;if(D.length===0)return x;$=S-D.length,B=new Uint8Array($);var G=0;for(R=0;R<$;G++,R++)G===D[0]&&(G++,D.shift()),B[R]=x[G];return B},v=function(x){var S=0,D=0,R=0,$=0,B,G,K,Ae,nt,ni,hr,fr,pr,mr,Yn,pe=[1,1],gr,bt;if(B=new Vy(x),G=B.readUnsignedByte(),Ae=B.readUnsignedByte(),K=B.readUnsignedByte(),B.skipUnsignedExpGolomb(),Rd[G]&&(nt=B.readUnsignedExpGolomb(),nt===3&&B.skipBits(1),B.skipUnsignedExpGolomb(),B.skipUnsignedExpGolomb(),B.skipBits(1),B.readBoolean()))for(Yn=nt!==3?8:12,bt=0;bt<Yn;bt++)B.readBoolean()&&(bt<6?T(16,B):T(64,B));if(B.skipUnsignedExpGolomb(),ni=B.readUnsignedExpGolomb(),ni===0)B.readUnsignedExpGolomb();else if(ni===1)for(B.skipBits(1),B.skipExpGolomb(),B.skipExpGolomb(),hr=B.readUnsignedExpGolomb(),bt=0;bt<hr;bt++)B.skipExpGolomb();if(B.skipUnsignedExpGolomb(),B.skipBits(1),fr=B.readUnsignedExpGolomb(),pr=B.readUnsignedExpGolomb(),mr=B.readBits(1),mr===0&&B.skipBits(1),B.skipBits(1),B.readBoolean()&&(S=B.readUnsignedExpGolomb(),D=B.readUnsignedExpGolomb(),R=B.readUnsignedExpGolomb(),$=B.readUnsignedExpGolomb()),B.readBoolean()&&B.readBoolean()){switch(gr=B.readUnsignedByte(),gr){case 1:pe=[1,1];break;case 2:pe=[12,11];break;case 3:pe=[10,11];break;case 4:pe=[16,11];break;case 5:pe=[40,33];break;case 6:pe=[24,11];break;case 7:pe=[20,11];break;case 8:pe=[32,11];break;case 9:pe=[80,33];break;case 10:pe=[18,11];break;case 11:pe=[15,11];break;case 12:pe=[64,33];break;case 13:pe=[160,99];break;case 14:pe=[4,3];break;case 15:pe=[3,2];break;case 16:pe=[2,1];break;case 255:{pe=[B.readUnsignedByte()<<8|B.readUnsignedByte(),B.readUnsignedByte()<<8|B.readUnsignedByte()];break}}pe&&pe[0]/pe[1]}return{profileIdc:G,levelIdc:K,profileCompatibility:Ae,width:(fr+1)*16-S*2-D*2,height:(2-mr)*(pr+1)*16-R*2-$*2,sarRatio:pe}}},Fn.prototype=new Ld;var $y={H264Stream:Fn,NalByteStream:rr},jy=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],Nd=function(o,l){var c=o[l+6]<<21|o[l+7]<<14|o[l+8]<<7|o[l+9],d=o[l+5],p=(d&16)>>4;return c=c>=0?c:0,p?c+20:c+10},Md=function(o,l){return o.length-l<10||o[l]!==73||o[l+1]!==68||o[l+2]!==51?l:(l+=Nd(o,l),Md(o,l))},Hy=function(o){var l=Md(o,0);return o.length>=l+2&&(o[l]&255)===255&&(o[l+1]&240)===240&&(o[l+1]&22)===16},Bd=function(o){return o[0]<<21|o[1]<<14|o[2]<<7|o[3]},zy=function(o,l,c){var d,p="";for(d=l;d<c;d++)p+="%"+("00"+o[d].toString(16)).slice(-2);return p},Gy=function(o,l,c){return unescape(zy(o,l,c))},Wy=function(o,l){var c=(o[l+5]&224)>>5,d=o[l+4]<<3,p=o[l+3]&6144;return p|d|c},Xy=function(o,l){return o[l]===73&&o[l+1]===68&&o[l+2]===51?"timed-metadata":o[l]&!0&&(o[l+1]&240)===240?"audio":null},Ky=function(o){for(var l=0;l+5<o.length;){if(o[l]!==255||(o[l+1]&246)!==240){l++;continue}return jy[(o[l+2]&60)>>>2]}return null},Yy=function(o){var l,c,d,p;l=10,o[5]&64&&(l+=4,l+=Bd(o.subarray(10,14)));do{if(c=Bd(o.subarray(l+4,l+8)),c<1)return null;if(p=String.fromCharCode(o[l],o[l+1],o[l+2],o[l+3]),p==="PRIV"){d=o.subarray(l+10,l+c+10);for(var m=0;m<d.byteLength;m++)if(d[m]===0){var v=Gy(d,0,m);if(v==="com.apple.streaming.transportStreamTimestamp"){var T=d.subarray(m+1),x=(T[3]&1)<<30|T[4]<<22|T[5]<<14|T[6]<<6|T[7]>>>2;return x*=4,x+=T[7]&3,x}break}}l+=10,l+=c}while(l<o.byteLength);return null},_u={isLikelyAacData:Hy,parseId3TagSize:Nd,parseAdtsSize:Wy,parseType:Xy,parseSampleRate:Ky,parseAacTimestamp:Yy},Qy=t,Fd=_u,Un;Un=function(){var o=new Uint8Array,l=0;Un.prototype.init.call(this),this.setTimestamp=function(c){l=c},this.push=function(c){var d=0,p=0,m,v,T,x;for(o.length?(x=o.length,o=new Uint8Array(c.byteLength+x),o.set(o.subarray(0,x)),o.set(c,x)):o=c;o.length-p>=3;){if(o[p]===73&&o[p+1]===68&&o[p+2]===51){if(o.length-p<10||(d=Fd.parseId3TagSize(o,p),p+d>o.length))break;v={type:"timed-metadata",data:o.subarray(p,p+d)},this.trigger("data",v),p+=d;continue}else if((o[p]&255)===255&&(o[p+1]&240)===240){if(o.length-p<7||(d=Fd.parseAdtsSize(o,p),p+d>o.length))break;T={type:"audio",data:o.subarray(p,p+d),pts:l,dts:l},this.trigger("data",T),p+=d;continue}p++}m=o.length-p,m>0?o=o.subarray(p):o=new Uint8Array},this.reset=function(){o=new Uint8Array,this.trigger("reset")},this.endTimeline=function(){o=new Uint8Array,this.trigger("endedtimeline")}},Un.prototype=new Qy;var Jy=Un,Zy=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],e_=Zy,t_=["width","height","profileIdc","levelIdc","profileCompatibility","sarRatio"],i_=t_,qn=t,nr=W0,ar=iy,Vn=dy,Tt=gy,jt=My,$n=fe,Ud=Uy,s_=$y.H264Stream,r_=Jy,n_=_u.isLikelyAacData,a_=fe.ONE_SECOND_IN_TS,vu=e_,Tu=i_,or,ss,jn,Li,o_=function(o,l){l.stream=o,this.trigger("log",l)},qd=function(o,l){for(var c=Object.keys(l),d=0;d<c.length;d++){var p=c[d];p==="headOfPipeline"||!l[p].on||l[p].on("log",o_.bind(o,p))}},Vd=function(o,l){var c;if(o.length!==l.length)return!1;for(c=0;c<o.length;c++)if(o[c]!==l[c])return!1;return!0},bu=function(o,l,c,d,p,m){var v=c-l,T=d-l,x=p-c;return{start:{dts:o,pts:o+v},end:{dts:o+T,pts:o+x},prependedContentDuration:m,baseMediaDecodeTime:o}};ss=function(o,l){var c=[],d,p=0,m=0,v=1/0;l=l||{},d=l.firstSequenceNumber||0,ss.prototype.init.call(this),this.push=function(T){Tt.collectDtsInfo(o,T),o&&vu.forEach(function(x){o[x]=T[x]}),c.push(T)},this.setEarliestDts=function(T){p=T},this.setVideoBaseMediaDecodeTime=function(T){v=T},this.setAudioAppendStart=function(T){m=T},this.flush=function(){var T,x,S,D,R,$,B;if(c.length===0){this.trigger("done","AudioSegmentStream");return}T=Vn.trimAdtsFramesByEarliestDts(c,o,p),o.baseMediaDecodeTime=Tt.calculateTrackBaseMediaDecodeTime(o,l.keepOriginalTimestamps),B=Vn.prefixWithSilence(o,T,m,v),o.samples=Vn.generateSampleTable(T),S=nr.mdat(Vn.concatenateFrameData(T)),c=[],x=nr.moof(d,[o]),D=new Uint8Array(x.byteLength+S.byteLength),d++,D.set(x),D.set(S,x.byteLength),Tt.clearDtsInfo(o),R=Math.ceil(a_*1024/o.samplerate),T.length&&($=T.length*R,this.trigger("segmentTimingInfo",bu($n.audioTsToVideoTs(o.baseMediaDecodeTime,o.samplerate),T[0].dts,T[0].pts,T[0].dts+$,T[0].pts+$,B||0)),this.trigger("timingInfo",{start:T[0].pts,end:T[0].pts+$})),this.trigger("data",{track:o,boxes:D}),this.trigger("done","AudioSegmentStream")},this.reset=function(){Tt.clearDtsInfo(o),c=[],this.trigger("reset")}},ss.prototype=new qn,or=function(o,l){var c,d=[],p=[],m,v;l=l||{},c=l.firstSequenceNumber||0,or.prototype.init.call(this),delete o.minPTS,this.gopCache_=[],this.push=function(T){Tt.collectDtsInfo(o,T),T.nalUnitType==="seq_parameter_set_rbsp"&&!m&&(m=T.config,o.sps=[T.data],Tu.forEach(function(x){o[x]=m[x]},this)),T.nalUnitType==="pic_parameter_set_rbsp"&&!v&&(v=T.data,o.pps=[T.data]),d.push(T)},this.flush=function(){for(var T,x,S,D,R,$,B=0,G,K;d.length&&d[0].nalUnitType!=="access_unit_delimiter_rbsp";)d.shift();if(d.length===0){this.resetStream_(),this.trigger("done","VideoSegmentStream");return}if(T=ar.groupNalsIntoFrames(d),S=ar.groupFramesIntoGops(T),S[0][0].keyFrame||(x=this.getGopForFusion_(d[0],o),x?(B=x.duration,S.unshift(x),S.byteLength+=x.byteLength,S.nalCount+=x.nalCount,S.pts=x.pts,S.dts=x.dts,S.duration+=x.duration):S=ar.extendFirstKeyFrame(S)),p.length){var Ae;if(l.alignGopsAtEnd?Ae=this.alignGopsAtEnd_(S):Ae=this.alignGopsAtStart_(S),!Ae){this.gopCache_.unshift({gop:S.pop(),pps:o.pps,sps:o.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),d=[],this.resetStream_(),this.trigger("done","VideoSegmentStream");return}Tt.clearDtsInfo(o),S=Ae}Tt.collectDtsInfo(o,S),o.samples=ar.generateSampleTable(S),R=nr.mdat(ar.concatenateNalData(S)),o.baseMediaDecodeTime=Tt.calculateTrackBaseMediaDecodeTime(o,l.keepOriginalTimestamps),this.trigger("processedGopsInfo",S.map(function(nt){return{pts:nt.pts,dts:nt.dts,byteLength:nt.byteLength}})),G=S[0],K=S[S.length-1],this.trigger("segmentTimingInfo",bu(o.baseMediaDecodeTime,G.dts,G.pts,K.dts+K.duration,K.pts+K.duration,B)),this.trigger("timingInfo",{start:S[0].pts,end:S[S.length-1].pts+S[S.length-1].duration}),this.gopCache_.unshift({gop:S.pop(),pps:o.pps,sps:o.sps}),this.gopCache_.length=Math.min(6,this.gopCache_.length),d=[],this.trigger("baseMediaDecodeTime",o.baseMediaDecodeTime),this.trigger("timelineStartInfo",o.timelineStartInfo),D=nr.moof(c,[o]),$=new Uint8Array(D.byteLength+R.byteLength),c++,$.set(D),$.set(R,D.byteLength),this.trigger("data",{track:o,boxes:$}),this.resetStream_(),this.trigger("done","VideoSegmentStream")},this.reset=function(){this.resetStream_(),d=[],this.gopCache_.length=0,p.length=0,this.trigger("reset")},this.resetStream_=function(){Tt.clearDtsInfo(o),m=void 0,v=void 0},this.getGopForFusion_=function(T){var x=45e3,S=1e4,D=1/0,R,$,B,G,K;for(K=0;K<this.gopCache_.length;K++)G=this.gopCache_[K],B=G.gop,!(!(o.pps&&Vd(o.pps[0],G.pps[0]))||!(o.sps&&Vd(o.sps[0],G.sps[0])))&&(B.dts<o.timelineStartInfo.dts||(R=T.dts-B.dts-B.duration,R>=-S&&R<=x&&(!$||D>R)&&($=G,D=R)));return $?$.gop:null},this.alignGopsAtStart_=function(T){var x,S,D,R,$,B,G,K;for($=T.byteLength,B=T.nalCount,G=T.duration,x=S=0;x<p.length&&S<T.length&&(D=p[x],R=T[S],D.pts!==R.pts);){if(R.pts>D.pts){x++;continue}S++,$-=R.byteLength,B-=R.nalCount,G-=R.duration}return S===0?T:S===T.length?null:(K=T.slice(S),K.byteLength=$,K.duration=G,K.nalCount=B,K.pts=K[0].pts,K.dts=K[0].dts,K)},this.alignGopsAtEnd_=function(T){var x,S,D,R,$,B;for(x=p.length-1,S=T.length-1,$=null,B=!1;x>=0&&S>=0;){if(D=p[x],R=T[S],D.pts===R.pts){B=!0;break}if(D.pts>R.pts){x--;continue}x===p.length-1&&($=S),S--}if(!B&&$===null)return null;var G;if(B?G=S:G=$,G===0)return T;var K=T.slice(G),Ae=K.reduce(function(nt,ni){return nt.byteLength+=ni.byteLength,nt.duration+=ni.duration,nt.nalCount+=ni.nalCount,nt},{byteLength:0,duration:0,nalCount:0});return K.byteLength=Ae.byteLength,K.duration=Ae.duration,K.nalCount=Ae.nalCount,K.pts=K[0].pts,K.dts=K[0].dts,K},this.alignGopsWith=function(T){p=T}},or.prototype=new qn,Li=function(o,l){this.numberOfTracks=0,this.metadataStream=l,o=o||{},typeof o.remux<"u"?this.remuxTracks=!!o.remux:this.remuxTracks=!0,typeof o.keepOriginalTimestamps=="boolean"?this.keepOriginalTimestamps=o.keepOriginalTimestamps:this.keepOriginalTimestamps=!1,this.pendingTracks=[],this.videoTrack=null,this.pendingBoxes=[],this.pendingCaptions=[],this.pendingMetadata=[],this.pendingBytes=0,this.emittedTracks=0,Li.prototype.init.call(this),this.push=function(c){if(c.content||c.text)return this.pendingCaptions.push(c);if(c.frames)return this.pendingMetadata.push(c);this.pendingTracks.push(c.track),this.pendingBytes+=c.boxes.byteLength,c.track.type==="video"&&(this.videoTrack=c.track,this.pendingBoxes.push(c.boxes)),c.track.type==="audio"&&(this.audioTrack=c.track,this.pendingBoxes.unshift(c.boxes))}},Li.prototype=new qn,Li.prototype.flush=function(o){var l=0,c={captions:[],captionStreams:{},metadata:[],info:{}},d,p,m,v=0,T;if(this.pendingTracks.length<this.numberOfTracks){if(o!=="VideoSegmentStream"&&o!=="AudioSegmentStream")return;if(this.remuxTracks)return;if(this.pendingTracks.length===0){this.emittedTracks++,this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0);return}}if(this.videoTrack?(v=this.videoTrack.timelineStartInfo.pts,Tu.forEach(function(x){c.info[x]=this.videoTrack[x]},this)):this.audioTrack&&(v=this.audioTrack.timelineStartInfo.pts,vu.forEach(function(x){c.info[x]=this.audioTrack[x]},this)),this.videoTrack||this.audioTrack){for(this.pendingTracks.length===1?c.type=this.pendingTracks[0].type:c.type="combined",this.emittedTracks+=this.pendingTracks.length,m=nr.initSegment(this.pendingTracks),c.initSegment=new Uint8Array(m.byteLength),c.initSegment.set(m),c.data=new Uint8Array(this.pendingBytes),T=0;T<this.pendingBoxes.length;T++)c.data.set(this.pendingBoxes[T],l),l+=this.pendingBoxes[T].byteLength;for(T=0;T<this.pendingCaptions.length;T++)d=this.pendingCaptions[T],d.startTime=$n.metadataTsToSeconds(d.startPts,v,this.keepOriginalTimestamps),d.endTime=$n.metadataTsToSeconds(d.endPts,v,this.keepOriginalTimestamps),c.captionStreams[d.stream]=!0,c.captions.push(d);for(T=0;T<this.pendingMetadata.length;T++)p=this.pendingMetadata[T],p.cueTime=$n.metadataTsToSeconds(p.pts,v,this.keepOriginalTimestamps),c.metadata.push(p);for(c.metadata.dispatchType=this.metadataStream.dispatchType,this.pendingTracks.length=0,this.videoTrack=null,this.pendingBoxes.length=0,this.pendingCaptions.length=0,this.pendingBytes=0,this.pendingMetadata.length=0,this.trigger("data",c),T=0;T<c.captions.length;T++)d=c.captions[T],this.trigger("caption",d);for(T=0;T<c.metadata.length;T++)p=c.metadata[T],this.trigger("id3Frame",p)}this.emittedTracks>=this.numberOfTracks&&(this.trigger("done"),this.emittedTracks=0)},Li.prototype.setRemux=function(o){this.remuxTracks=o},jn=function(o){var l=this,c=!0,d,p;jn.prototype.init.call(this),o=o||{},this.baseMediaDecodeTime=o.baseMediaDecodeTime||0,this.transmuxPipeline_={},this.setupAacPipeline=function(){var m={};this.transmuxPipeline_=m,m.type="aac",m.metadataStream=new jt.MetadataStream,m.aacStream=new r_,m.audioTimestampRolloverStream=new jt.TimestampRolloverStream("audio"),m.timedMetadataTimestampRolloverStream=new jt.TimestampRolloverStream("timed-metadata"),m.adtsStream=new Ud,m.coalesceStream=new Li(o,m.metadataStream),m.headOfPipeline=m.aacStream,m.aacStream.pipe(m.audioTimestampRolloverStream).pipe(m.adtsStream),m.aacStream.pipe(m.timedMetadataTimestampRolloverStream).pipe(m.metadataStream).pipe(m.coalesceStream),m.metadataStream.on("timestamp",function(v){m.aacStream.setTimestamp(v.timeStamp)}),m.aacStream.on("data",function(v){v.type!=="timed-metadata"&&v.type!=="audio"||m.audioSegmentStream||(p=p||{timelineStartInfo:{baseMediaDecodeTime:l.baseMediaDecodeTime},codec:"adts",type:"audio"},m.coalesceStream.numberOfTracks++,m.audioSegmentStream=new ss(p,o),m.audioSegmentStream.on("log",l.getLogTrigger_("audioSegmentStream")),m.audioSegmentStream.on("timingInfo",l.trigger.bind(l,"audioTimingInfo")),m.adtsStream.pipe(m.audioSegmentStream).pipe(m.coalesceStream),l.trigger("trackinfo",{hasAudio:!!p,hasVideo:!!d}))}),m.coalesceStream.on("data",this.trigger.bind(this,"data")),m.coalesceStream.on("done",this.trigger.bind(this,"done")),qd(this,m)},this.setupTsPipeline=function(){var m={};this.transmuxPipeline_=m,m.type="ts",m.metadataStream=new jt.MetadataStream,m.packetStream=new jt.TransportPacketStream,m.parseStream=new jt.TransportParseStream,m.elementaryStream=new jt.ElementaryStream,m.timestampRolloverStream=new jt.TimestampRolloverStream,m.adtsStream=new Ud,m.h264Stream=new s_,m.captionStream=new jt.CaptionStream(o),m.coalesceStream=new Li(o,m.metadataStream),m.headOfPipeline=m.packetStream,m.packetStream.pipe(m.parseStream).pipe(m.elementaryStream).pipe(m.timestampRolloverStream),m.timestampRolloverStream.pipe(m.h264Stream),m.timestampRolloverStream.pipe(m.adtsStream),m.timestampRolloverStream.pipe(m.metadataStream).pipe(m.coalesceStream),m.h264Stream.pipe(m.captionStream).pipe(m.coalesceStream),m.elementaryStream.on("data",function(v){var T;if(v.type==="metadata"){for(T=v.tracks.length;T--;)!d&&v.tracks[T].type==="video"?(d=v.tracks[T],d.timelineStartInfo.baseMediaDecodeTime=l.baseMediaDecodeTime):!p&&v.tracks[T].type==="audio"&&(p=v.tracks[T],p.timelineStartInfo.baseMediaDecodeTime=l.baseMediaDecodeTime);d&&!m.videoSegmentStream&&(m.coalesceStream.numberOfTracks++,m.videoSegmentStream=new or(d,o),m.videoSegmentStream.on("log",l.getLogTrigger_("videoSegmentStream")),m.videoSegmentStream.on("timelineStartInfo",function(x){p&&!o.keepOriginalTimestamps&&(p.timelineStartInfo=x,m.audioSegmentStream.setEarliestDts(x.dts-l.baseMediaDecodeTime))}),m.videoSegmentStream.on("processedGopsInfo",l.trigger.bind(l,"gopInfo")),m.videoSegmentStream.on("segmentTimingInfo",l.trigger.bind(l,"videoSegmentTimingInfo")),m.videoSegmentStream.on("baseMediaDecodeTime",function(x){p&&m.audioSegmentStream.setVideoBaseMediaDecodeTime(x)}),m.videoSegmentStream.on("timingInfo",l.trigger.bind(l,"videoTimingInfo")),m.h264Stream.pipe(m.videoSegmentStream).pipe(m.coalesceStream)),p&&!m.audioSegmentStream&&(m.coalesceStream.numberOfTracks++,m.audioSegmentStream=new ss(p,o),m.audioSegmentStream.on("log",l.getLogTrigger_("audioSegmentStream")),m.audioSegmentStream.on("timingInfo",l.trigger.bind(l,"audioTimingInfo")),m.audioSegmentStream.on("segmentTimingInfo",l.trigger.bind(l,"audioSegmentTimingInfo")),m.adtsStream.pipe(m.audioSegmentStream).pipe(m.coalesceStream)),l.trigger("trackinfo",{hasAudio:!!p,hasVideo:!!d})}}),m.coalesceStream.on("data",this.trigger.bind(this,"data")),m.coalesceStream.on("id3Frame",function(v){v.dispatchType=m.metadataStream.dispatchType,l.trigger("id3Frame",v)}),m.coalesceStream.on("caption",this.trigger.bind(this,"caption")),m.coalesceStream.on("done",this.trigger.bind(this,"done")),qd(this,m)},this.setBaseMediaDecodeTime=function(m){var v=this.transmuxPipeline_;o.keepOriginalTimestamps||(this.baseMediaDecodeTime=m),p&&(p.timelineStartInfo.dts=void 0,p.timelineStartInfo.pts=void 0,Tt.clearDtsInfo(p),v.audioTimestampRolloverStream&&v.audioTimestampRolloverStream.discontinuity()),d&&(v.videoSegmentStream&&(v.videoSegmentStream.gopCache_=[]),d.timelineStartInfo.dts=void 0,d.timelineStartInfo.pts=void 0,Tt.clearDtsInfo(d),v.captionStream.reset()),v.timestampRolloverStream&&v.timestampRolloverStream.discontinuity()},this.setAudioAppendStart=function(m){p&&this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(m)},this.setRemux=function(m){var v=this.transmuxPipeline_;o.remux=m,v&&v.coalesceStream&&v.coalesceStream.setRemux(m)},this.alignGopsWith=function(m){d&&this.transmuxPipeline_.videoSegmentStream&&this.transmuxPipeline_.videoSegmentStream.alignGopsWith(m)},this.getLogTrigger_=function(m){var v=this;return function(T){T.stream=m,v.trigger("log",T)}},this.push=function(m){if(c){var v=n_(m);v&&this.transmuxPipeline_.type!=="aac"?this.setupAacPipeline():!v&&this.transmuxPipeline_.type!=="ts"&&this.setupTsPipeline(),c=!1}this.transmuxPipeline_.headOfPipeline.push(m)},this.flush=function(){c=!0,this.transmuxPipeline_.headOfPipeline.flush()},this.endTimeline=function(){this.transmuxPipeline_.headOfPipeline.endTimeline()},this.reset=function(){this.transmuxPipeline_.headOfPipeline&&this.transmuxPipeline_.headOfPipeline.reset()},this.resetCaptions=function(){this.transmuxPipeline_.captionStream&&this.transmuxPipeline_.captionStream.reset()}},jn.prototype=new qn;var u_={Transmuxer:jn,VideoSegmentStream:or,AudioSegmentStream:ss,AUDIO_PROPERTIES:vu,VIDEO_PROPERTIES:Tu,generateSegmentTimingInfo:bu},l_=function(o){return o>>>0},c_=function(o){return("00"+o.toString(16)).slice(-2)},Hn={toUnsigned:l_,toHexString:c_},d_=function(o){var l="";return l+=String.fromCharCode(o[0]),l+=String.fromCharCode(o[1]),l+=String.fromCharCode(o[2]),l+=String.fromCharCode(o[3]),l},xu=d_,h_=Hn.toUnsigned,f_=xu,$d=function(o,l){var c=[],d,p,m,v,T;if(!l.length)return null;for(d=0;d<o.byteLength;)p=h_(o[d]<<24|o[d+1]<<16|o[d+2]<<8|o[d+3]),m=f_(o.subarray(d+4,d+8)),v=p>1?d+p:o.byteLength,m===l[0]&&(l.length===1?c.push(o.subarray(d+8,v)):(T=$d(o.subarray(d+8,v),l.slice(1)),T.length&&(c=c.concat(T)))),d=v;return c},zn=$d,p_=Hn.toUnsigned,m_=n.getUint64,g_=function(o){var l={version:o[0],flags:new Uint8Array(o.subarray(1,4))};return l.version===1?l.baseMediaDecodeTime=m_(o.subarray(4)):l.baseMediaDecodeTime=p_(o[4]<<24|o[5]<<16|o[6]<<8|o[7]),l},Su=g_,y_=function(o){var l=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:o[0],flags:new Uint8Array(o.subarray(1,4)),trackId:l.getUint32(4)},d=c.flags[2]&1,p=c.flags[2]&2,m=c.flags[2]&8,v=c.flags[2]&16,T=c.flags[2]&32,x=c.flags[0]&65536,S=c.flags[0]&131072,D;return D=8,d&&(D+=4,c.baseDataOffset=l.getUint32(12),D+=4),p&&(c.sampleDescriptionIndex=l.getUint32(D),D+=4),m&&(c.defaultSampleDuration=l.getUint32(D),D+=4),v&&(c.defaultSampleSize=l.getUint32(D),D+=4),T&&(c.defaultSampleFlags=l.getUint32(D)),x&&(c.durationIsEmpty=!0),!d&&S&&(c.baseDataOffsetIsMoof=!0),c},Eu=y_,jd=n.getUint64,__=function(o){var l=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:o[0],flags:new Uint8Array(o.subarray(1,4)),references:[],referenceId:l.getUint32(4),timescale:l.getUint32(8)},d=12;c.version===0?(c.earliestPresentationTime=l.getUint32(d),c.firstOffset=l.getUint32(d+4),d+=8):(c.earliestPresentationTime=jd(o.subarray(d)),c.firstOffset=jd(o.subarray(d+8)),d+=16),d+=2;var p=l.getUint16(d);for(d+=2;p>0;d+=12,p--)c.references.push({referenceType:(o[d]&128)>>>7,referencedSize:l.getUint32(d)&2147483647,subsegmentDuration:l.getUint32(d+4),startsWithSap:!!(o[d+8]&128),sapType:(o[d+8]&112)>>>4,sapDeltaTime:l.getUint32(d+8)&268435455});return c},v_=__,T_=function(o){return{isLeading:(o[0]&12)>>>2,dependsOn:o[0]&3,isDependedOn:(o[1]&192)>>>6,hasRedundancy:(o[1]&48)>>>4,paddingValue:(o[1]&14)>>>1,isNonSyncSample:o[1]&1,degradationPriority:o[2]<<8|o[3]}},b_=T_,Hd=b_,x_=function(o){var l={version:o[0],flags:new Uint8Array(o.subarray(1,4)),samples:[]},c=new DataView(o.buffer,o.byteOffset,o.byteLength),d=l.flags[2]&1,p=l.flags[2]&4,m=l.flags[1]&1,v=l.flags[1]&2,T=l.flags[1]&4,x=l.flags[1]&8,S=c.getUint32(4),D=8,R;for(d&&(l.dataOffset=c.getInt32(D),D+=4),p&&S&&(R={flags:Hd(o.subarray(D,D+4))},D+=4,m&&(R.duration=c.getUint32(D),D+=4),v&&(R.size=c.getUint32(D),D+=4),x&&(l.version===1?R.compositionTimeOffset=c.getInt32(D):R.compositionTimeOffset=c.getUint32(D),D+=4),l.samples.push(R),S--);S--;)R={},m&&(R.duration=c.getUint32(D),D+=4),v&&(R.size=c.getUint32(D),D+=4),T&&(R.flags=Hd(o.subarray(D,D+4)),D+=4),x&&(l.version===1?R.compositionTimeOffset=c.getInt32(D):R.compositionTimeOffset=c.getUint32(D),D+=4),l.samples.push(R);return l},zd=x_,S_=n,Gd=S_.getUint64,Me,Cu,dt=function(o){return new Date(o*1e3-20828448e5)},ur=xu,E_=zn,C_=function(o){var l=new DataView(o.buffer,o.byteOffset,o.byteLength),c=[],d,p;for(d=0;d+4<o.length;d+=p){if(p=l.getUint32(d),d+=4,p<=0){c.push("<span style='color:red;'>MALFORMED DATA</span>");continue}switch(o[d]&31){case 1:c.push("slice_layer_without_partitioning_rbsp");break;case 5:c.push("slice_layer_without_partitioning_rbsp_idr");break;case 6:c.push("sei_rbsp");break;case 7:c.push("seq_parameter_set_rbsp");break;case 8:c.push("pic_parameter_set_rbsp");break;case 9:c.push("access_unit_delimiter_rbsp");break;default:c.push("UNKNOWN NAL - "+o[d]&31);break}}return c},si={avc1:function(o){var l=new DataView(o.buffer,o.byteOffset,o.byteLength);return{dataReferenceIndex:l.getUint16(6),width:l.getUint16(24),height:l.getUint16(26),horizresolution:l.getUint16(28)+l.getUint16(30)/16,vertresolution:l.getUint16(32)+l.getUint16(34)/16,frameCount:l.getUint16(40),depth:l.getUint16(74),config:Me(o.subarray(78,o.byteLength))}},avcC:function(o){var l=new DataView(o.buffer,o.byteOffset,o.byteLength),c={configurationVersion:o[0],avcProfileIndication:o[1],profileCompatibility:o[2],avcLevelIndication:o[3],lengthSizeMinusOne:o[4]&3,sps:[],pps:[]},d=o[5]&31,p,m,v,T;for(v=6,T=0;T<d;T++)m=l.getUint16(v),v+=2,c.sps.push(new Uint8Array(o.subarray(v,v+m))),v+=m;for(p=o[v],v++,T=0;T<p;T++)m=l.getUint16(v),v+=2,c.pps.push(new Uint8Array(o.subarray(v,v+m))),v+=m;return c},btrt:function(o){var l=new DataView(o.buffer,o.byteOffset,o.byteLength);return{bufferSizeDB:l.getUint32(0),maxBitrate:l.getUint32(4),avgBitrate:l.getUint32(8)}},edts:function(l){return{boxes:Me(l)}},elst:function(l){var c=new DataView(l.buffer,l.byteOffset,l.byteLength),d={version:c.getUint8(0),flags:new Uint8Array(l.subarray(1,4)),edits:[]},p=c.getUint32(4),m;for(m=8;p;p--)d.version===0?(d.edits.push({segmentDuration:c.getUint32(m),mediaTime:c.getInt32(m+4),mediaRate:c.getUint16(m+8)+c.getUint16(m+10)/(256*256)}),m+=12):(d.edits.push({segmentDuration:Gd(l.subarray(m)),mediaTime:Gd(l.subarray(m+8)),mediaRate:c.getUint16(m+16)+c.getUint16(m+18)/(256*256)}),m+=20);return d},esds:function(o){return{version:o[0],flags:new Uint8Array(o.subarray(1,4)),esId:o[6]<<8|o[7],streamPriority:o[8]&31,decoderConfig:{objectProfileIndication:o[11],streamType:o[12]>>>2&63,bufferSize:o[13]<<16|o[14]<<8|o[15],maxBitrate:o[16]<<24|o[17]<<16|o[18]<<8|o[19],avgBitrate:o[20]<<24|o[21]<<16|o[22]<<8|o[23],decoderConfigDescriptor:{tag:o[24],length:o[25],audioObjectType:o[26]>>>3&31,samplingFrequencyIndex:(o[26]&7)<<1|o[27]>>>7&1,channelConfiguration:o[27]>>>3&15}}}},ftyp:function(o){for(var l=new DataView(o.buffer,o.byteOffset,o.byteLength),c={majorBrand:ur(o.subarray(0,4)),minorVersion:l.getUint32(4),compatibleBrands:[]},d=8;d<o.byteLength;)c.compatibleBrands.push(ur(o.subarray(d,d+4))),d+=4;return c},dinf:function(o){return{boxes:Me(o)}},dref:function(o){return{version:o[0],flags:new Uint8Array(o.subarray(1,4)),dataReferences:Me(o.subarray(8))}},hdlr:function(o){var l=new DataView(o.buffer,o.byteOffset,o.byteLength),c={version:l.getUint8(0),flags:new Uint8Array(o.subarray(1,4)),handlerType:ur(o.subarray(8,12)),name:""},d=8;for(d=24;d<o.byteLength;d++){if(o[d]===0){d++;break}c.name+=String.fromCharCode(o[d])}return c.name=decodeURIComponent(escape(c.name)),c},mdat:function(o){return{byteLength:o.byteLength,nals:C_(o)}},mdhd:function(o){var l=new DataView(o.buffer,o.byteOffset,o.byteLength),c=4,d,p={version:l.getUint8(0),flags:new Uint8Array(o.subarray(1,4)),language:""};return p.version===1?(c+=4,p.creationTime=dt(l.getUint32(c)),c+=8,p.modificationTime=dt(l.getUint32(c)),c+=4,p.timescale=l.getUint32(c),c+=8,p.duration=l.getUint32(c)):(p.creationTime=dt(l.getUint32(c)),c+=4,p.modificationTime=dt(l.getUint32(c)),c+=4,p.timescale=l.getUint32(c),c+=4,p.duration=l.getUint32(c)),c+=4,d=l.getUint16(c),p.language+=String.fromCharCode((d>>10)+96),p.language+=String.fromCharCode(((d&992)>>5)+96),p.language+=String.fromCharCode((d&31)+96),p},mdia:function(o){return{boxes:Me(o)}},mfhd:function(o){return{version:o[0],flags:new Uint8Array(o.subarray(1,4)),sequenceNumber:o[4]<<24|o[5]<<16|o[6]<<8|o[7]}},minf:function(o){return{boxes:Me(o)}},mp4a:function(o){var l=new DataView(o.buffer,o.byteOffset,o.byteLength),c={dataReferenceIndex:l.getUint16(6),channelcount:l.getUint16(16),samplesize:l.getUint16(18),samplerate:l.getUint16(24)+l.getUint16(26)/65536};return 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197,Yx=new Set(["id","class","startDate","duration","endDate","endOnNext","startTime","endTime","processDateRange"]),Qx=({inbandTextTracks:i,dateRanges:e})=>{let t=i.metadataTrack_;if(!t)return;let s=C.default.WebKitDataCue||C.default.VTTCue;e.forEach(r=>{for(let n of Object.keys(r)){if(Yx.has(n))continue;let a=new s(r.startTime,r.endTime,"");a.id=r.id,a.type="com.apple.quicktime.HLS",a.value={key:Kx[n],data:r[n]},(n==="scte35Out"||n==="scte35In")&&(a.value.data=new Uint8Array(a.value.data.match(/[\da-f]{2}/gi)).buffer),t.addCue(a)}r.processDateRange()})},jm=(i,e,t)=>{i.metadataTrack_||(i.metadataTrack_=t.addRemoteTextTrack({kind:"metadata",label:"Timed Metadata"},!1).track,P.browser.IS_ANY_SAFARI||(i.metadataTrack_.inBandMetadataTrackDispatchType=e))},zr=function(i,e,t){let s,r;if(t&&t.cues)for(s=t.cues.length;s--;)r=t.cues[s],r.startTime>=i&&r.endTime<=e&&t.removeCue(r)},Jx=function(i){let e=i.cues;if(!e)return;let t={};for(let s=e.length-1;s>=0;s--){let r=e[s],n=`${r.startTime}-${r.endTime}-${r.text}`;t[n]?i.removeCue(r):t[n]=r}},Zx=(i,e,t)=>{if(typeof e>"u"||e===null||!i.length)return[];let s=Math.ceil((e-t+3)*yi.ONE_SECOND_IN_TS),r;for(r=0;r<i.length&&!(i[r].pts>s);r++);return i.slice(r)},eS=(i,e,t)=>{if(!e.length)return i;if(t)return e.slice();let s=e[0].pts,r=0;for(r;r<i.length&&!(i[r].pts>=s);r++);return i.slice(0,r).concat(e)},tS=(i,e,t,s)=>{let r=Math.ceil((e-s)*yi.ONE_SECOND_IN_TS),n=Math.ceil((t-s)*yi.ONE_SECOND_IN_TS),a=i.slice(),u=i.length;for(;u--&&!(i[u].pts<=n););if(u===-1)return a;let h=u+1;for(;h--&&!(i[h].pts<=r););return h=Math.max(h,0),a.splice(h,u-h+1),a},iS=function(i,e){if(!i&&!e||!i&&e||i&&!e)return!1;if(i===e)return!0;let t=Object.keys(i).sort(),s=Object.keys(e).sort();if(t.length!==s.length)return!1;for(let r=0;r<t.length;r++){let n=t[r];if(n!==s[r]||i[n]!==e[n])return!1}return!0},sS=function(i,e,t){e=e||[];let s=[],r=0;for(let n=0;n<e.length;n++){let a=e[n];if(i===a.timeline&&(s.push(n),r+=a.duration,r>t))return n}return s.length===0?0:s[s.length-1]},jr=1,rS=500,Hm=i=>typeof i=="number"&&isFinite(i),Fa=1/60,nS=(i,e,t)=>i!=="main"||!e||!t?null:!t.hasAudio&&!t.hasVideo?"Neither audio nor video found in segment.":e.hasVideo&&!t.hasVideo?"Only audio found in segment when we expected video. 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For HLS content, a duration in excess of the target duration may result in playback issues. See the HLS specification section on EXT-X-TARGETDURATION for more details: https://tools.ietf.org/html/draft-pantos-http-live-streaming-23#section-4.3.3.1`;

197return r||n?{severity:r?"warn":"info",message:a}:null},Wi=({type:i,segment:e})=>{if(!e)return;let t=!!(e.key||e.map&&e.map.ke),s=!!(e.map&&!e.map.bytes),r=e.startOfSegment===void 0?e.start:e.startOfSegment;return{type:i||e.type,uri:e.resolvedUri||e.uri,start:r,duration:e.duration,isEncrypted:t,isMediaInitialization:s}},Tn=class extends P.EventTarget{constructor(e,t={}){if(super(),!e)throw new TypeError("Initialization settings are required");if(typeof e.currentTime!="function")throw new TypeError("No currentTime getter specified");if(!e.mediaSource)throw new TypeError("No MediaSource specified");this.bandwidth=e.bandwidth,this.throughput={rate:0,count:0},this.roundTrip=NaN,this.resetStats_(),this.mediaIndex=null,this.partIndex=null,this.hasPlayed_=e.hasPlayed,this.currentTime_=e.currentTime,this.seekable_=e.seekable,this.seeking_=e.seeking,this.duration_=e.duration,this.mediaSource_=e.mediaSource,this.vhs_=e.vhs,this.loaderType_=e.loaderType,this.currentMediaInfo_=void 0,this.startingMediaInfo_=void 0,this.segmentMetadataTrack_=e.segmentMetadataTrack,this.goalBufferLength_=e.goalBufferLength,this.sourceType_=e.sourceType,this.sourceUpdater_=e.sourceUpdater,this.inbandTextTracks_=e.inbandTextTracks,this.state_="INIT",this.timelineChangeController_=e.timelineChangeController,this.shouldSaveSegmentTimingInfo_=!0,this.parse708captions_=e.parse708captions,this.useDtsForTimestampOffset_=e.useDtsForTimestampOffset,this.captionServices_=e.captionServices,this.exactManifestTimings=e.exactManifestTimings,this.addMetadataToTextTrack=e.addMetadataToTextTrack,this.checkBufferTimeout_=null,this.error_=void 0,this.currentTimeline_=-1,this.shouldForceTimestampOffsetAfterResync_=!1,this.pendingSegment_=null,this.xhrOptions_=null,this.pendingSegments_=[],this.audioDisabled_=!1,this.isPendingTimestampOffset_=!1,this.gopBuffer_=[],this.timeMapping_=0,this.safeAppend_=!1,this.appendInitSegment_={audio:!0,video:!0},this.playlistOfLastInitSegment_={audio:null,video:null},this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_={id3:[],caption:[]},this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=null,this.activeInitSegmentId_=null,this.initSegments_={},this.cacheEncryptionKeys_=e.cacheEncryptionKeys,this.keyCache_={},this.decrypter_=e.decrypter,this.syncController_=e.syncController,this.syncPoint_={segmentIndex:0,time:0},this.transmuxer_=this.createTransmuxer_(),this.triggerSyncInfoUpdate_=()=>this.trigger("syncinfoupdate"),this.syncController_.on("syncinfoupdate",this.triggerSyncInfoUpdate_),this.mediaSource_.addEventListener("sourceopen",()=>{this.isEndOfStream_()||(this.ended_=!1)}),this.fetchAtBuffer_=!1,this.logger_=_t(`SegmentLoader[${this.loaderType_}]`),Object.defineProperty(this,"state",{get(){return this.state_},set(s){s!==this.state_&&(this.logger_(`${this.state_} -> ${s}`),this.state_=s,this.trigger("statechange"))}}),this.sourceUpdater_.on("ready",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():fi(this)}),this.sourceUpdater_.on("codecschange",s=>{this.trigger(_e({type:"codecschange"},s))}),this.loaderType_==="main"&&this.timelineChangeController_.on("pendingtimelinechange",()=>{this.hasEnoughInfoToAppend_()?this.processCallQueue_():fi(this)}),this.loaderType_==="audio"&&this.timelineChangeController_.on("timelinechange",s=>{this.trigger(_e({type:"timelinechange"},s)),this.hasEnoughInfoToLoad_()?this.processLoadQueue_():fi(this),this.hasEnoughInfoToAppend_()?this.processCallQueue_():fi(this)})}get mediaSequenceSync_(){return this.syncController_.getMediaSequenceSync(this.loaderType_)}createTransmuxer_(){return Zl.createTransmuxer({remux:!1,alignGopsAtEnd:this.safeAppend_,keepOriginalTimestamps:!0,parse708captions:this.parse708captions_,captionServices:this.captionServices_})}resetStats_(){this.mediaBytesTransferred=0,this.mediaRequests=0,this.mediaRequestsAborted=0,this.mediaRequestsTimedout=0,this.mediaRequestsErrored=0,this.mediaTransferDuration=0,this.mediaSecondsLoaded=0,this.mediaAppends=0}dispose(){this.trigger("dispose"),this.state="DISPOSED",this.pause(),this.abort_(),this.transmuxer_&&this.transmuxer_.terminate(),this.resetStats_(),this.checkBufferTimeout_&&C.default.clearTimeout(this.checkBufferTimeout_),this.syncController_&&this.triggerSyncInfoUpdate_&&this.syncController_.off("syncinfoupdate",this.triggerSyncInfoUpdate_),this.off()}setAudio(e){this.audioDisabled_=!e,e?this.appendInitSegment_.audio=!0:this.sourceUpdater_.removeAudio(0,this.duration_())}

197abort(){if(this.state!=="WAITING"){this.pendingSegment_&&(this.pendingSegment_=null),this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_);return}this.abort_(),this.state="READY",this.paused()||this.monitorBuffer_()}abort_(){this.pendingSegment_&&this.pendingSegment_.abortRequests&&this.pendingSegment_.abortRequests(),this.pendingSegment_=null,this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.timelineChangeController_.clearPendingTimelineChange(this.loaderType_),this.waitingOnRemove_=!1,C.default.clearTimeout(this.quotaExceededErrorRetryTimeout_),this.quotaExceededErrorRetryTimeout_=null}checkForAbort_(e){return this.state==="APPENDING"&&!this.pendingSegment_?(this.state="READY",!0):!this.pendingSegment_||this.pendingSegment_.requestId!==e}error(e){return typeof e<"u"&&(this.logger_("error occurred:",e),this.error_=e),this.pendingSegment_=null,this.error_}endOfStream(){this.ended_=!0,this.transmuxer_&&Zl.reset(this.transmuxer_),this.gopBuffer_.length=0,this.pause(),this.trigger("ended")}buffered_(){let e=this.getMediaInfo_();if(!this.sourceUpdater_||!e)return Pe();if(this.loaderType_==="main"){let{hasAudio:t,hasVideo:s,isMuxed:r}=e;if(s&&t&&!this.audioDisabled_&&!r)return this.sourceUpdater_.buffered();if(s)return this.sourceUpdater_.videoBuffered()}return this.sourceUpdater_.audioBuffered()}initSegmentForMap(e,t=!1){if(!e)return null;let s=Mo(e),r=this.initSegments_[s];return t&&!r&&e.bytes&&(this.initSegments_[s]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:e.bytes,tracks:e.tracks,timescales:e.timescales}),r||e}segmentKey(e,t=!1){if(!e)return null;let s=d0(e),r=this.keyCache_[s];this.cacheEncryptionKeys_&&t&&!r&&e.bytes&&(this.keyCache_[s]=r={resolvedUri:e.resolvedUri,bytes:e.bytes});let n={resolvedUri:(r||e).resolvedUri};return r&&(n.bytes=r.bytes),n}couldBeginLoading_(){return this.playlist_&&!this.paused()}load(){if(this.monitorBuffer_(),!!this.playlist_){if(this.state==="INIT"&&this.couldBeginLoading_())return this.init_();!this.couldBeginLoading_()||this.state!=="READY"&&this.state!=="INIT"||(this.state="READY")}}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}playlist(e,t={}){if(!e||this.playlist_&&this.playlist_.endList&&e.endList&&this.playlist_.uri===e.uri)return;let s=this.playlist_,r=this.pendingSegment_;this.playlist_=e,this.xhrOptions_=t,this.state==="INIT"&&(e.syncInfo={mediaSequence:e.mediaSequence,time:0},this.loaderType_==="main"&&this.syncController_.setDateTimeMappingForStart(e));let n=null;if(s&&(s.id?n=s.id:s.uri&&(n=s.uri)),this.logger_(`playlist update [${n} => ${e.id||e.uri}]`),this.mediaSequenceSync_&&(this.mediaSequenceSync_.update(e,this.currentTime_()),this.logger_(`Playlist update:
198currentTime: ${this.currentTime_()}
199bufferedEnd: ${Ql(this.buffered_())}
200`,this.mediaSequenceSync_.diagnostics)),this.trigger("syncinfoupdate"),this.state==="INIT"&&this.couldBeginLoading_())return this.init_();if(!s||s.uri!==e.uri){this.mediaIndex!==null&&(!e.endList&&typeof e.partTargetDuration=="number"?this.resetLoader():this.resyncLoader()),this.currentMediaInfo_=void 0,this.trigger("playlistupdate");return}let a=e.mediaSequence-s.mediaSequence;if(this.logger_(`live window shift [${a}]`),this.mediaIndex!==null)if(this.mediaIndex-=a,this.mediaIndex<0)this.mediaIndex=null,this.partIndex=null;else{let u=this.playlist_.segments[this.mediaIndex];if(this.partIndex&&(!u.parts||!u.parts.length||!u.parts[this.partIndex])){let h=this.mediaIndex;this.logger_(`currently processing part (index ${this.partIndex}) no longer exists.`),this.resetLoader(),this.mediaIndex=h}}r&&(r.mediaIndex-=a,r.mediaIndex<0?(r.mediaIndex=null,r.partIndex=null):(r.mediaIndex>=0&&(r.segment=e.segments[r.mediaIndex]),r.partIndex>=0&&r.segment.parts&&(r.part=r.segment.parts[r.partIndex]))),this.syncController_.saveExpiredSegmentInfo(s,e)}pause(){this.checkBufferTimeout_&&(C.default.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=null)}paused(){return this.checkBufferTimeout_===null}resetEverything(e){this.ended_=!1,this.activeInitSegmentId_=null,this.appendInitSegment_={audio:!0,video:!0},this.resetLoader(),this.remove(0,1/0,e),this.transmuxer_&&(this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),this.transmuxer_.postMessage({action:"reset"}))}

200resetLoader(){this.fetchAtBuffer_=!1,this.mediaSequenceSync_&&this.mediaSequenceSync_.resetAppendedStatus(),this.resyncLoader()}resyncLoader(){this.transmuxer_&&Zl.reset(this.transmuxer_),this.mediaIndex=null,this.partIndex=null,this.syncPoint_=null,this.isPendingTimestampOffset_=!1;let e=this.currentMediaInfo_&&this.currentMediaInfo_.isFmp4;this.sourceType_==="hls"&&!e&&(this.shouldForceTimestampOffsetAfterResync_=!0),this.callQueue_=[],this.loadQueue_=[],this.metadataQueue_.id3=[],this.metadataQueue_.caption=[],this.abort(),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}remove(e,t,s=()=>{},r=!1){if(t===1/0&&(t=this.duration_()),t<=e){this.logger_("skipping remove because end ${end} is <= start ${start}");return}if(!this.sourceUpdater_||!this.getMediaInfo_()){this.logger_("skipping remove because no source updater or starting media info");return}let n=1,a=()=>{n--,n===0&&s()};(r||!this.audioDisabled_)&&(n++,this.sourceUpdater_.removeAudio(e,t,a)),(r||this.loaderType_==="main")&&(this.gopBuffer_=tS(this.gopBuffer_,e,t,this.timeMapping_),n++,this.sourceUpdater_.removeVideo(e,t,a));for(let u in this.inbandTextTracks_)zr(e,t,this.inbandTextTracks_[u]);zr(e,t,this.segmentMetadataTrack_),a()}monitorBuffer_(){this.checkBufferTimeout_&&C.default.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=C.default.setTimeout(this.monitorBufferTick_.bind(this),1)}monitorBufferTick_(){this.state==="READY"&&this.fillBuffer_(),this.checkBufferTimeout_&&C.default.clearTimeout(this.checkBufferTimeout_),this.checkBufferTimeout_=C.default.setTimeout(this.monitorBufferTick_.bind(this),rS)}fillBuffer_(){if(this.sourceUpdater_.updating())return;let e=this.chooseNextRequest_();if(!e)return;let t={segmentInfo:Wi({type:this.loaderType_,segment:e})};this.trigger({type:"segmentselected",metadata:t}),typeof e.timestampOffset=="number"&&(this.isPendingTimestampOffset_=!1,this.timelineChangeController_.pendingTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline})),this.loadSegment_(e)}isEndOfStream_(e=this.mediaIndex,t=this.playlist_,s=this.partIndex){if(!t||!this.mediaSource_)return!1;let r=typeof e=="number"&&t.segments[e],n=e+1===t.segments.length,a=!r||!r.parts||s+1===r.parts.length;return t.endList&&this.mediaSource_.readyState==="open"&&n&&a}chooseNextRequest_(){let e=this.buffered_(),t=Ql(e)||0,s=ud(e,this.currentTime_()),r=!this.hasPlayed_()&&s>=1,n=s>=this.goalBufferLength_(),a=this.playlist_.segments;if(!a.length||r||n)return null;this.syncPoint_=this.syncPoint_||this.syncController_.getSyncPoint(this.playlist_,this.duration_(),this.currentTimeline_,this.currentTime_(),this.loaderType_);let u={partIndex:null,mediaIndex:null,startOfSegment:null,playlist:this.playlist_,isSyncRequest:!this.syncPoint_};if(u.isSyncRequest)u.mediaIndex=sS(this.currentTimeline_,a,t),this.logger_(`choose next request. Can not find sync point. Fallback to media Index: ${u.mediaIndex}`);else if(this.mediaIndex!==null){let b=a[this.mediaIndex],E=typeof this.partIndex=="number"?this.partIndex:-1;u.startOfSegment=b.end?b.end:t,b.parts&&b.parts[E+1]?(u.mediaIndex=this.mediaIndex,u.partIndex=E+1):u.mediaIndex=this.mediaIndex+1}else{let b,E,w,_=this.fetchAtBuffer_?t:this.currentTime_();if(this.mediaSequenceSync_&&this.logger_(`chooseNextRequest_ request after Quality Switch:
201For TargetTime: ${_}.
202CurrentTime: ${this.currentTime_()}
203BufferedEnd: ${t}
204Fetch At Buffer: ${this.fetchAtBuffer_}
205`,this.mediaSequenceSync_.diagnostics),this.mediaSequenceSync_&&this.mediaSequenceSync_.isReliable){let k=this.getSyncInfoFromMediaSequenceSync_(_);if(!k){let A="No sync info found while using media sequence sync";return this.error({message:A,metadata:{errorType:P.Error.StreamingFailedToSelectNextSegment,error:new Error(A)}}),this.logger_("chooseNextRequest_ - no sync info found using media sequence sync"),null}this.logger_(`chooseNextRequest_ mediaSequence syncInfo (${k.start} --> ${k.end})`),b=k.segmentIndex,E=k.partIndex,w=k.start}else{this.logger_("chooseNextRequest_ - fallback to a regular segment selection algorithm, based on a syncPoint.");let k=rt.getMediaInfoForTime({exactManifestTimings:this.exactManifestTimings,playlist:this.playlist_,currentTime:_,startingPartIndex:this.syncPoint_.partIndex,startingSegmentIndex:this.syncPoint_.segmentIndex,startTime:this.syncPoint_.time});b=k.segmentIndex,E=k.partIndex,w=k.startTime}u.getMediaInfoForTime=this.fetchAtBuffer_?`bufferedEnd ${_}`:`currentTime ${_}`,u.mediaIndex=b,u.startOfSegment=w,u.partIndex=E,this.logger_(`choose next request. Playlist switched and we have a sync point. Media Index: ${u.mediaIndex} `)}let h=a[u.mediaIndex],f=h&&typeof u.partIndex=="number"&&h.parts&&h.parts[u.partIndex];if(!h||typeof u.partIndex=="number"&&!f)return null;typeof u.partIndex!="number"&&h.parts&&(u.partIndex=0,f=h.parts[0]);let g=this.vhs_.playlists&&this.vhs_.playlists.main&&this.vhs_.playlists.main.independentSegments||this.playlist_.independentSegments;if(!s&&f&&!g&&!f.independent)if(u.partIndex===0){let b=a[u.mediaIndex-1],E=b.parts&&b.parts.length&&b.parts[b.parts.length-1];E&&E.independent&&(u.mediaIndex-=1,u.partIndex=b.parts.length-1,u.independent="previous segment")}else h.parts[u.partIndex-1].independent&&(u.partIndex-=1,u.independent="previous part");let y=this.mediaSource_&&this.mediaSource_.readyState==="ended";return u.mediaIndex>=a.length-1&&y&&!this.seeking_()?null:(this.shouldForceTimestampOffsetAfterResync_&&(this.shouldForceTimestampOffsetAfterResync_=!1,u.forceTimestampOffset=!0,this.logger_("choose next request. Force timestamp offset after loader resync")),this.generateSegmentInfo_(u))}getSyncInfoFromMediaSequenceSync_(e){if(!this.mediaSequenceSync_)return null;let t=Math.max(e,this.mediaSequenceSync_.start);e!==t&&this.logger_(`getSyncInfoFromMediaSequenceSync_. Pulled target time from ${e} to ${t}`);let s=this.mediaSequenceSync_.getSyncInfoForTime(t);if(!s)return null;if(!s.isAppended)return s;let r=this.mediaSequenceSync_.getSyncInfoForTime(s.end);return r?(r.isAppended&&this.logger_("getSyncInfoFromMediaSequenceSync_: We encounter unexpected scenario where next media sequence sync info is also appended!"),r):null}generateSegmentInfo_(e){let{independent:t,playlist:s,mediaIndex:r,startOfSegment:n,isSyncRequest:a,partIndex:u,forceTimestampOffset:h,getMediaInfoForTime:f}=e,g=s.segments[r],y=typeof u=="number"&&g.parts[u],b={requestId:"segment-loader-"+Math.random(),uri:y&&y.resolvedUri||g.resolvedUri,mediaIndex:r,partIndex:y?u:null,isSyncRequest:a,startOfSegment:n,playlist:s,bytes:null,encryptedBytes:null,timestampOffset:null,timeline:g.timeline,duration:y&&y.duration||g.duration,segment:g,part:y,byteLength:0,transmuxer:this.transmuxer_,getMediaInfoForTime:f,independent:t},E=typeof h<"u"?h:this.isPendingTimestampOffset_;b.timestampOffset=this.timestampOffsetForSegment_({segmentTimeline:g.timeline,currentTimeline:this.currentTimeline_,startOfSegment:n,buffered:this.buffered_(),overrideCheck:E});

205let w=Ql(this.sourceUpdater_.audioBuffered());return typeof w=="number"&&(b.audioAppendStart=w-this.sourceUpdater_.audioTimestampOffset()),this.sourceUpdater_.videoBuffered().length&&(b.gopsToAlignWith=Zx(this.gopBuffer_,this.currentTime_()-this.sourceUpdater_.videoTimestampOffset(),this.timeMapping_)),b}timestampOffsetForSegment_(e){return oS(e)}earlyAbortWhenNeeded_(e){if(this.vhs_.tech_.paused()||!this.xhrOptions_.timeout||!this.playlist_.attributes.BANDWIDTH||Date.now()-(e.firstBytesReceivedAt||Date.now())<1e3)return;let t=this.currentTime_(),s=e.bandwidth,r=this.pendingSegment_.duration,n=rt.estimateSegmentRequestTime(r,s,this.playlist_,e.bytesReceived),a=k1(this.buffered_(),t,this.vhs_.tech_.playbackRate())-1;if(n<=a)return;let u=$x({main:this.vhs_.playlists.main,currentTime:t,bandwidth:s,duration:this.duration_(),segmentDuration:r,timeUntilRebuffer:a,currentTimeline:this.currentTimeline_,syncController:this.syncController_});if(!u)return;let f=n-a-u.rebufferingImpact,g=.5;a<=Nt&&(g=1),!(!u.playlist||u.playlist.uri===this.playlist_.uri||f<g)&&(this.bandwidth=u.playlist.attributes.BANDWIDTH*Ie.BANDWIDTH_VARIANCE+1,this.trigger("earlyabort"))}handleAbort_(e){this.logger_(`Aborting ${As(e)}`),this.mediaRequestsAborted+=1}handleProgress_(e,t){this.earlyAbortWhenNeeded_(t.stats),!this.checkForAbort_(t.requestId)&&this.trigger("progress")}handleTrackInfo_(e,t){let{hasAudio:s,hasVideo:r}=t,n={segmentInfo:Wi({type:this.loaderType_,segment:e}),trackInfo:{hasAudio:s,hasVideo:r}};this.trigger({type:"segmenttransmuxingtrackinfoavailable",metadata:n}),this.earlyAbortWhenNeeded_(e.stats),!this.checkForAbort_(e.requestId)&&(this.checkForIllegalMediaSwitch(t)||(t=t||{},iS(this.currentMediaInfo_,t)||(this.appendInitSegment_={audio:!0,video:!0},this.startingMediaInfo_=t,this.currentMediaInfo_=t,this.logger_("trackinfo update",t),this.trigger("trackinfo")),!this.checkForAbort_(e.requestId)&&(this.pendingSegment_.trackInfo=t,this.hasEnoughInfoToAppend_()?this.processCallQueue_():fi(this))))}handleTimingInfo_(e,t,s,r){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;let n=this.pendingSegment_,a=zm(t);n[a]=n[a]||{},n[a][s]=r,this.logger_(`timinginfo: ${t} - ${s} - ${r}`),this.hasEnoughInfoToAppend_()?this.processCallQueue_():fi(this)}handleCaptions_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(t.length===0){this.logger_("SegmentLoader received no captions from a caption event");return}if(!this.pendingSegment_.hasAppendedData_){this.metadataQueue_.caption.push(this.handleCaptions_.bind(this,e,t));return}let r=this.sourceUpdater_.videoTimestampOffset()===null?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset(),n={};t.forEach(a=>{n[a.stream]=n[a.stream]||{startTime:1/0,captions:[],endTime:0};let u=n[a.stream];u.startTime=Math.min(u.startTime,a.startTime+r),u.endTime=Math.max(u.endTime,a.endTime+r),u.captions.push(a)}),Object.keys(n).forEach(a=>{let{startTime:u,endTime:h,captions:f}=n[a],g=this.inbandTextTracks_;this.logger_(`adding cues from ${u} -> ${h} for ${a}`),zx(g,this.vhs_.tech_,a),zr(u,h,g[a]),Gx({captionArray:f,inbandTextTracks:g,timestampOffset:r})}),this.transmuxer_&&this.transmuxer_.postMessage({action:"clearParsedMp4Captions"})}handleId3_(e,t,s){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(!this.pendingSegment_.hasAppendedData_){this.metadataQueue_.id3.push(this.handleId3_.bind(this,e,t,s));return}this.addMetadataToTextTrack(s,t,this.duration_())}processMetadataQueue_(){this.metadataQueue_.id3.forEach(e=>e()),this.metadataQueue_.caption.forEach(e=>e()),this.metadataQueue_.id3=[],this.metadataQueue_.caption=[]}processCallQueue_(){let e=this.callQueue_;this.callQueue_=[],e.forEach(t=>t())}processLoadQueue_(){let e=this.loadQueue_;this.loadQueue_=[],e.forEach(t=>t())}hasEnoughInfoToLoad_(){if(this.loaderType_!=="audio")return!0;let e=this.pendingSegment_;return e?this.getCurrentMediaInfo_()?!Uc({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}):!0:!1}getCurrentMediaInfo_(e=this.pendingSegment_){return e&&e.trackInfo||this.currentMediaInfo_}getMediaInfo_(e=this.pendingSegment_){return this.getCurrentMediaInfo_(e)||this.startingMediaInfo_}getPendingSegmentPlaylist(){return this.pendingSegment_?this.pendingSegment_.playlist:null}hasEnoughInfoToAppend_(){if(!this.sourceUpdater_.ready()||this.waitingOnRemove_||this.quotaExceededErrorRetryTimeout_)return!1;let e=this.pendingSegment_,t=this.getCurrentMediaInfo_();if(!e||!t)return!1;let{hasAudio:s,hasVideo:r,isMuxed:n}=t;return!(r&&!e.videoTimingInfo||s&&!this.audioDisabled_&&!n&&!e.audioTimingInfo||Uc({timelineChangeController:this.timelineChangeController_,currentTimeline:this.currentTimeline_,segmentTimeline:e.timeline,loaderType:this.loaderType_,audioDisabled:this.audioDisabled_}))}handleData_(e,t){if(this.earlyAbortWhenNeeded_(e.stats),this.checkForAbort_(e.requestId))return;if(this.callQueue_.length||!this.hasEnoughInfoToAppend_()){fi(this),this.callQueue_.push(this.handleData_.bind(this,e,t));return}let s=this.pendingSegment_;if(this.setTimeMapping_(s.timeline),this.updateMediaSecondsLoaded_(s.part||s.segment),this.mediaSource_.readyState!=="closed"){if(e.map&&(e.map=this.initSegmentForMap(e.map,!0),s.segment.map=e.map),e.key&&this.segmentKey(e.ke

205y,!0),s.isFmp4=e.isFmp4,s.timingInfo=s.timingInfo||{},s.isFmp4)this.trigger("fmp4"),s.timingInfo.start=s[zm(t.type)].start;else{let r=this.getCurrentMediaInfo_(),n=this.loaderType_==="main"&&r&&r.hasVideo,a;n&&(a=s.videoTimingInfo.start),s.timingInfo.start=this.trueSegmentStart_({currentStart:s.timingInfo.start,playlist:s.playlist,mediaIndex:s.mediaIndex,currentVideoTimestampOffset:this.sourceUpdater_.videoTimestampOffset(),useVideoTimingInfo:n,firstVideoFrameTimeForData:a,videoTimingInfo:s.videoTimingInfo,audioTimingInfo:s.audioTimingInfo})}if(this.updateAppendInitSegmentStatus(s,t.type),this.updateSourceBufferTimestampOffset_(s),s.isSyncRequest){this.updateTimingInfoEnd_(s),this.syncController_.saveSegmentTimingInfo({segmentInfo:s,shouldSaveTimelineMapping:this.loaderType_==="main"});let r=this.chooseNextRequest_();if(r.mediaIndex!==s.mediaIndex||r.partIndex!==s.partIndex){this.logger_("sync segment was incorrect, not appending");return}this.logger_("sync segment was correct, appending")}s.hasAppendedData_=!0,this.processMetadataQueue_(),this.appendData_(s,t)}}updateAppendInitSegmentStatus(e,t){this.loaderType_==="main"&&typeof e.timestampOffset=="number"&&!e.changedTimestampOffset&&(this.appendInitSegment_={audio:!0,video:!0}),this.playlistOfLastInitSegment_[t]!==e.playlist&&(this.appendInitSegment_[t]=!0)}getInitSegmentAndUpdateState_({type:e,initSegment:t,map:s,playlist:r}){if(s){let n=Mo(s);if(this.activeInitSegmentId_===n)return null;t=this.initSegmentForMap(s,!0).bytes,this.activeInitSegmentId_=n}return t&&this.appendInitSegment_[e]?(this.playlistOfLastInitSegment_[e]=r,this.appendInitSegment_[e]=!1,this.activeInitSegmentId_=null,t):null}handleQuotaExceededError_({segmentInfo:e,type:t,bytes:s},r){let n=this.sourceUpdater_.audioBuffered(),a=this.sourceUpdater_.videoBuffered();n.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the audio buffer: "+Xi(n).join(", ")),a.length>1&&this.logger_("On QUOTA_EXCEEDED_ERR, found gaps in the video buffer: "+Xi(a).join(", "));let u=n.length?n.start(0):0,h=n.length?n.end(n.length-1):0,f=a.length?a.start(0):0,g=a.length?a.end(a.length-1):0;if(h-u<=jr&&g-f<=jr){this.logger_(`On QUOTA_EXCEEDED_ERR, single segment too large to append to buffer, triggering an error. Appended byte length: ${s.byteLength}, audio buffer: ${Xi(n).join(", ")}, video buffer: ${Xi(a).join(", ")}, `),this.error({message:"Quota exceeded error with append of a single segment of content",excludeUntil:1/0}),this.trigger("error");return}this.waitingOnRemove_=!0,this.callQueue_.push(this.appendToSourceBuffer_.bind(this,{segmentInfo:e,type:t,bytes:s}));let b=this.currentTime_()-jr;this.logger_(`On QUOTA_EXCEEDED_ERR, removing audio/video from 0 to ${b}`),this.remove(0,b,()=>{this.logger_(`On QUOTA_EXCEEDED_ERR, retrying append in ${jr}s`),this.waitingOnRemove_=!1,this.quotaExceededErrorRetryTimeout_=C.default.setTimeout(()=>{this.logger_("On QUOTA_EXCEEDED_ERR, re-processing call queue"),this.quotaExceededErrorRetryTimeout_=null,this.processCallQueue_()},jr*1e3)},!0)}handleAppendError_({segmentInfo:e,type:t,bytes:s},r){if(r){if(r.code===s0){this.handleQuotaExceededError_({segmentInfo:e,type:t,bytes:s});return}this.logger_("Received non QUOTA_EXCEEDED_ERR on append",r),this.error({message:`${t} append of ${s.length}b failed for segment #${e.mediaIndex} in playlist ${e.playlist.id}`,metadata:{errorType:P.Error.StreamingFailedToAppendSegment}}),this.trigger("appenderror")}}appendToSourceBuffer_({segmentInfo:e,type:t,initSegment:s,data:r,bytes:n}){if(!n){let u=[r],h=r.byteLength;s&&(u.unshift(s),h+=s.byteLength),n=Hx({bytes:h,segments:u})}let a={segmentInfo:Wi({type:this.loaderType_,segment:e})};this.trigger({type:"segmentappendstart",metadata:a}),this.sourceUpdater_.appendBuffer({segmentInfo:e,type:t,bytes:n},this.handleAppendError_.bind(this,{segmentInfo:e,type:t,bytes:n}))}handleSegmentTimingInfo_(e,t,s){if(!this.pendingSegment_||t!==this.pendingSegment_.requestId)return;let r=this.pendingSegment_.segment,n=`${e}TimingInfo`;r[n]||(r[n]={}),r[n].transmuxerPrependedSeconds=s.prependedContentDuration||0,r[n].transmuxedPresentationStart=s.start.presentation,r[n].transmuxedDecodeStart=s.start.decode,r[n].transmuxedPresentationEnd=s.end.presentation,r[n].transmuxedDecodeEnd=s.end.decode,r[n].baseMediaDecodeTime=s.baseMediaDecodeTime}appendData_(e,t){let{type:s,data:r}=t;if(!r||!r.byteLength||s==="audio"&&this.audioDisabled_)return;let n=this.getInitSegmentAndUpdateState_({type:s,initSegment:t.initSegment,playlist:e.playlist,map:e.isFmp4?e.segment.map:null});this.appendToSourceBuffer_({segmentInfo:e,type:s,initSegment:n,data:r})}loadSegment_(e){if(this.state="WAITING",this.pendingSegment_=e,this.trimBackBuffer_(e),typeof e.timestampOffset=="number"&&this.transmuxer_&&this.transmuxer_.postMessage({action:"clearAllMp4Captions"}),!this.hasEnoughInfoToLoad_()){fi(this),this.loadQueue_.push(()=>{let t=_e({},e,{forceTimestampOffset:!0});_e(e,this.generateSegmentInfo_(t)),this.isPendingTimestampOffset_=!1,this.updateTransmuxerAndRequestSegment_(e)});return}this.updateTransmuxerAndRequestSegment_(e)}updateTransmuxerAndRequestSegment_(e){this.shouldUpdateTransmuxerTimestampOffset_(e.timestampOffset)&&(this.gopBuffer_.length=0,e.gopsToAlignWith=[],this.timeMapping_=0,this.transmuxer_.postMessage({action:"reset"}),this.transmuxer_.postMessage({action:"setTimestampOffset",timestampOffset:e.timestampOffset}));

205let t=this.createSimplifiedSegmentObj_(e),s=this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex),r=this.mediaIndex!==null,n=e.timeline!==this.currentTimeline_&&e.timeline>0,a=s||r&&n;this.logger_(`Requesting
206${D0(e.uri)}
207${As(e)}`),t.map&&!t.map.bytes&&(this.logger_("going to request init segment."),this.appendInitSegment_={video:!0,audio:!0}),e.abortRequests=Ux({xhr:this.vhs_.xhr,xhrOptions:this.xhrOptions_,decryptionWorker:this.decrypter_,segment:t,abortFn:this.handleAbort_.bind(this,e),progressFn:this.handleProgress_.bind(this),trackInfoFn:this.handleTrackInfo_.bind(this),timingInfoFn:this.handleTimingInfo_.bind(this),videoSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"video",e.requestId),audioSegmentTimingInfoFn:this.handleSegmentTimingInfo_.bind(this,"audio",e.requestId),captionsFn:this.handleCaptions_.bind(this),isEndOfTimeline:a,endedTimelineFn:()=>{this.logger_("received endedtimeline callback")},id3Fn:this.handleId3_.bind(this),dataFn:this.handleData_.bind(this),doneFn:this.segmentRequestFinished_.bind(this),onTransmuxerLog:({message:u,level:h,stream:f})=>{this.logger_(`${As(e)} logged from transmuxer stream ${f} as a ${h}: ${u}`)},triggerSegmentEventFn:({type:u,segment:h,keyInfo:f,trackInfo:g,timingInfo:y})=>{let E={segmentInfo:Wi({segment:h})};f&&(E.keyInfo=f),g&&(E.trackInfo=g),y&&(E.timingInfo=y),this.trigger({type:u,metadata:E})}})}trimBackBuffer_(e){let t=aS(this.seekable_(),this.currentTime_(),this.playlist_.targetDuration||10);t>0&&this.remove(0,t)}createSimplifiedSegmentObj_(e){let t=e.segment,s=e.part,r=e.segment.key||e.segment.map&&e.segment.map.key,n=e.segment.map&&!e.segment.map.bytes,a={resolvedUri:s?s.resolvedUri:t.resolvedUri,byterange:s?s.byterange:t.byterange,requestId:e.requestId,transmuxer:e.transmuxer,audioAppendStart:e.audioAppendStart,gopsToAlignWith:e.gopsToAlignWith,part:e.part,type:this.loaderType_,start:e.startOfSegment,duration:e.duration,isEncrypted:r,isMediaInitialization:n},u=e.playlist.segments[e.mediaIndex-1];if(u&&u.timeline===t.timeline&&(u.videoTimingInfo?a.baseStartTime=u.videoTimingInfo.transmuxedDecodeEnd:u.audioTimingInfo&&(a.baseStartTime=u.audioTimingInfo.transmuxedDecodeEnd)),t.key){let h=t.key.iv||new Uint32Array([0,0,0,e.mediaIndex+e.playlist.mediaSequence]);a.key=this.segmentKey(t.key),a.key.iv=h}return t.map&&(a.map=this.initSegmentForMap(t.map)),a}saveTransferStats_(e){this.mediaRequests+=1,e&&(this.mediaBytesTransferred+=e.bytesReceived,this.mediaTransferDuration+=e.roundTripTime)}saveBandwidthRelatedStats_(e,t){if(this.pendingSegment_.byteLength=t.bytesReceived,e<Fa){this.logger_(`Ignoring segment's bandwidth because its duration of ${e} is less than the min to record ${Fa}`);return}let s={bandwidthInfo:{from:this.bandwidth,to:t.bandwidth}};this.trigger({type:"bandwidthupdated",metadata:s}),this.bandwidth=t.bandwidth,this.roundTrip=t.roundTripTime}handleTimeout_(){this.mediaRequestsTimedout+=1,this.bandwidth=1,this.roundTrip=NaN,this.trigger("bandwidthupdate"),this.trigger("timeout")}segmentRequestFinished_(e,t,s){if(this.callQueue_.length){this.callQueue_.push(this.segmentRequestFinished_.bind(this,e,t,s));return}if(this.saveTransferStats_(t.stats),!this.pendingSegment_||t.requestId!==this.pendingSegment_.requestId)return;if(e){if(this.pendingSegment_=null,this.state="READY",e.code===Bt.ABORTED)return;if(this.pause(),e.code===Bt.TIMEOUT){this.handleTimeout_();return}this.mediaRequestsErrored+=1,this.error(e),this.trigger("error");return}let r=this.pendingSegment_;this.saveBandwidthRelatedStats_(r.duration,t.stats),r.endOfAllRequests=t.endOfAllRequests,s.gopInfo&&(this.gopBuffer_=eS(this.gopBuffer_,s.gopInfo,this.safeAppend_)),this.state="APPENDING",this.trigger("appending"),this.waitForAppendsToComplete_(r)}setTimeMapping_(e){let t=this.syncController_.mappingForTimeline(e);t!==null&&(this.timeMapping_=t)}updateMediaSecondsLoaded_(e){typeof e.start=="number"&&typeof e.end=="number"?this.mediaSecondsLoaded+=e.end-e.start:this.mediaSecondsLoaded+=e.duration}shouldUpdateTransmuxerTimestampOffset_(e){return e===null?!1:this.loaderType_==="main"&&e!==this.sourceUpdater_.videoTimestampOffset()||!this.audioDisabled_&&e!==this.sourceUpdater_.audioTimestampOffset()}trueSegmentStart_({currentStart:e,playlist:t,mediaIndex:s,firstVideoFrameTimeForData:r,currentVideoTimestampOffset:n,useVideoTimingInfo:a,videoTimingInfo:u,audioTimingInfo:h}){if(typeof e<"u")return e;if(!a)return h.start;let f=t.segments[s-1];return s===0||!f||typeof f.start>"u"||f.end!==r+n?r:u.start}waitForAppendsToComplete_(e){let t=this.getCurrentMediaInfo_(e);if(!t){this.error({message:"No starting media returned, likely due to an unsupported media format.",playlistExclusionDuration:1/0}),this.trigger("error");return}let{hasAudio:s,hasVideo:r,isMuxed:n}=t,a=this.loaderType_==="main"&&r,u=!this.audioDisabled_&&s&&!n;if(e.waitingOnAppends=0,!e.hasAppendedData_){!e.timingInfo&&typeof e.timestampOffset=="number"&&(this.isPendingTimestampOffset_=!0),e.timingInfo={start:0},e.waitingOnAppends++,this.isPendingTimestampOffset_||(this.updateSourceBufferTimestampOffset_(e),this.processMetadataQueue_()),this.checkAppendsDone_(e);return}a&&e.waitingOnAppends++,u&&e.waitingOnAppends++,a&&this.sourceUpdater_.videoQueueCallback(this.checkAppendsDone_.bind(this,e)),u&&this.sourceUpdater_.audioQueueCallback(this.checkAppendsDone_.bind(this,e))}

207checkAppendsDone_(e){this.checkForAbort_(e.requestId)||(e.waitingOnAppends--,e.waitingOnAppends===0&&this.handleAppendsDone_())}checkForIllegalMediaSwitch(e){let t=nS(this.loaderType_,this.getCurrentMediaInfo_(),e);return t?(this.error({message:t,playlistExclusionDuration:1/0}),this.trigger("error"),!0):!1}updateSourceBufferTimestampOffset_(e){if(e.timestampOffset===null||typeof e.timingInfo.start!="number"||e.changedTimestampOffset||this.loaderType_!=="main")return;let t=!1;e.timestampOffset-=this.getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e.segment.videoTimingInfo,audioTimingInfo:e.segment.audioTimingInfo,timingInfo:e.timingInfo}),e.changedTimestampOffset=!0,e.timestampOffset!==this.sourceUpdater_.videoTimestampOffset()&&(this.sourceUpdater_.videoTimestampOffset(e.timestampOffset),t=!0),e.timestampOffset!==this.sourceUpdater_.audioTimestampOffset()&&(this.sourceUpdater_.audioTimestampOffset(e.timestampOffset),t=!0),t&&this.trigger("timestampoffset")}getSegmentStartTimeForTimestampOffsetCalculation_({videoTimingInfo:e,audioTimingInfo:t,timingInfo:s}){return this.useDtsForTimestampOffset_?e&&typeof e.transmuxedDecodeStart=="number"?e.transmuxedDecodeStart:t&&typeof t.transmuxedDecodeStart=="number"?t.transmuxedDecodeStart:s.start:s.start}updateTimingInfoEnd_(e){e.timingInfo=e.timingInfo||{};let t=this.getMediaInfo_(),r=this.loaderType_==="main"&&t&&t.hasVideo&&e.videoTimingInfo?e.videoTimingInfo:e.audioTimingInfo;r&&(e.timingInfo.end=typeof r.end=="number"?r.end:r.start+e.duration)}handleAppendsDone_(){if(this.pendingSegment_){let h={segmentInfo:Wi({type:this.loaderType_,segment:this.pendingSegment_})};this.trigger({type:"appendsdone",metadata:h})}if(!this.pendingSegment_){this.state="READY",this.paused()||this.monitorBuffer_();return}let e=this.pendingSegment_;e.part&&e.part.syncInfo?e.part.syncInfo.markAppended():e.segment.syncInfo&&e.segment.syncInfo.markAppended(),this.updateTimingInfoEnd_(e),this.shouldSaveSegmentTimingInfo_&&this.syncController_.saveSegmentTimingInfo({segmentInfo:e,shouldSaveTimelineMapping:this.loaderType_==="main"});let t=dS(e,this.sourceType_);if(t&&(t.severity==="warn"?P.log.warn(t.message):this.logger_(t.message)),this.recordThroughput_(e),this.pendingSegment_=null,this.state="READY",e.isSyncRequest&&(this.trigger("syncinfoupdate"),!e.hasAppendedData_)){this.logger_(`Throwing away un-appended sync request ${As(e)}`);return}this.logger_(`Appended ${As(e)}`),this.addSegmentMetadataCue_(e),this.fetchAtBuffer_=!0,this.currentTimeline_!==e.timeline&&(this.timelineChangeController_.lastTimelineChange({type:this.loaderType_,from:this.currentTimeline_,to:e.timeline}),this.loaderType_==="main"&&!this.audioDisabled_&&this.timelineChangeController_.lastTimelineChange({type:"audio",from:this.currentTimeline_,to:e.timeline})),this.currentTimeline_=e.timeline,this.trigger("syncinfoupdate");let s=e.segment,r=e.part,n=s.end&&this.currentTime_()-s.end>e.playlist.targetDuration*3,a=r&&r.end&&this.currentTime_()-r.end>e.playlist.partTargetDuration*3;if(n||a){this.logger_(`bad ${n?"segment":"part"} ${As(e)}`),this.resetEverything();return}this.mediaIndex!==null&&this.trigger("bandwidthupdate"),this.trigger("progress"),this.mediaIndex=e.mediaIndex,this.partIndex=e.partIndex,this.isEndOfStream_(e.mediaIndex,e.playlist,e.partIndex)&&this.endOfStream(),this.trigger("appended"),e.hasAppendedData_&&this.mediaAppends++,this.paused()||this.monitorBuffer_()}recordThroughput_(e){if(e.duration<Fa){this.logger_(`Ignoring segment's throughput because its duration of ${e.duration} is less than the min to record ${Fa}`);return}let t=this.throughput.rate,s=Date.now()-e.endOfAllRequests+1,r=Math.floor(e.byteLength/s*8*1e3);this.throughput.rate+=(r-t)/++this.throughput.count}addSegmentMetadataCue_(e){if(!this.segmentMetadataTrack_)return;let t=e.segment,s=t.start,r=t.end;if(!Hm(s)||!Hm(r))return;zr(s,r,this.segmentMetadataTrack_);let n=C.default.WebKitDataCue||C.default.VTTCue,a={custom:t.custom,dateTimeObject:t.dateTimeObject,dateTimeString:t.dateTimeString,programDateTime:t.programDateTime,bandwidth:e.playlist.attributes.BANDWIDTH,resolution:e.playlist.attributes.RESOLUTION,codecs:e.playlist.attributes.CODECS,byteLength:e.byteLength,uri:e.ur

207i,timeline:e.timeline,playlist:e.playlist.id,start:s,end:r},u=JSON.stringify(a),h=new n(s,r,u);h.value=a,this.segmentMetadataTrack_.addCue(h)}};function Qt(){}var k0=function(i){return typeof i!="string"?i:i.replace(/./,e=>e.toUpperCase())},hS=["video","audio"],qc=(i,e)=>{let t=e[`${i}Buffer`];return t&&t.updating||e.queuePending[i]},fS=(i,e)=>{for(let t=0;t<e.length;t++){let s=e[t];if(s.type==="mediaSource")return null;if(s.type===i)return t}return null},Fs=(i,e)=>{if(e.queue.length===0)return;let t=0,s=e.queue[t];if(s.type==="mediaSource"){!e.updating()&&e.mediaSource.readyState!=="closed"&&(e.queue.shift(),s.action(e),s.doneFn&&s.doneFn(),Fs("audio",e),Fs("video",e));return}if(i!=="mediaSource"&&!(!e.ready()||e.mediaSource.readyState==="closed"||qc(i,e))){if(s.type!==i){if(t=fS(i,e.queue),t===null)return;s=e.queue[t]}if(e.queue.splice(t,1),e.queuePending[i]=s,s.action(i,e),!s.doneFn){e.queuePending[i]=null,Fs(i,e);return}}},I0=(i,e)=>{let t=e[`${i}Buffer`],s=k0(i);t&&(t.removeEventListener("updateend",e[`on${s}UpdateEnd_`]),t.removeEventListener("error",e[`on${s}Error_`]),e.codecs[i]=null,e[`${i}Buffer`]=null)},Lt=(i,e)=>i&&e&&Array.prototype.indexOf.call(i.sourceBuffers,e)!==-1,ut={appendBuffer:(i,e,t)=>(s,r)=>{let n=r[`${s}Buffer`];if(Lt(r.mediaSource,n)){r.logger_(`Appending segment ${e.mediaIndex}'s ${i.length} bytes to ${s}Buffer`);try{n.appendBuffer(i)}catch(a){r.logger_(`Error with code ${a.code} `+(a.code===s0?"(QUOTA_EXCEEDED_ERR) ":"")+`when appending segment ${e.mediaIndex} to ${s}Buffer`),r.queuePending[s]=null,t(a)}}},remove:(i,e)=>(t,s)=>{let r=s[`${t}Buffer`];if(Lt(s.mediaSource,r)){s.logger_(`Removing ${i} to ${e} from ${t}Buffer`);try{r.remove(i,e)}catch(n){s.logger_(`Remove ${i} to ${e} from ${t}Buffer failed`)}}},timestampOffset:i=>(e,t)=>{let s=t[`${e}Buffer`];Lt(t.mediaSource,s)&&(t.logger_(`Setting ${e}timestampOffset to ${i}`),s.timestampOffset=i)},callback:i=>(e,t)=>{i()},endOfStream:i=>e=>{if(e.mediaSource.readyState==="open"){e.logger_(`Calling mediaSource endOfStream(${i||""})`);try{e.mediaSource.endOfStream(i)}catch(t){P.log.warn("Failed to call media source endOfStream",t)}}},duration:i=>e=>{e.logger_(`Setting mediaSource duration to ${i}`);try{e.mediaSource.duration=i}catch(t){P.log.warn("Failed to set media source duration",t)}},abort:()=>(i,e)=>{if(e.mediaSource.readyState!=="open")return;let t=e[`${i}Buffer`];if(Lt(e.mediaSource,t)){e.logger_(`calling abort on ${i}Buffer`);try{t.abort()}catch(s){P.log.warn(`Failed to abort on ${i}Buffer`,s)}}},addSourceBuffer:(i,e)=>t=>{let s=k0(i),r=$i(e);t.logger_(`Adding ${i}Buffer with codec ${e} to mediaSource`);let n=t.mediaSource.addSourceBuffer(r);n.addEventListener("updateend",t[`on${s}UpdateEnd_`]),n.addEventListener("error",t[`on${s}Error_`]),t.codecs[i]=e,t[`${i}Buffer`]=n},removeSourceBuffer:i=>e=>{let t=e[`${i}Buffer`];if(I0(i,e),!!Lt(e.mediaSource,t)){e.logger_(`Removing ${i}Buffer with codec ${e.codecs[i]} from mediaSource`);try{e.mediaSource.removeSourceBuffer(t)}catch(s){P.log.warn(`Failed to removeSourceBuffer ${i}Buffer`,s)}}},changeType:i=>(e,t)=>{let s=t[`${e}Buffer`],r=$i(i);if(!Lt(t.mediaSource,s))return;let n=i.substring(0,i.indexOf(".")),a=t.codecs[e];if(a.substring(0,a.indexOf("."))===n)return;let h={codecsChangeInfo:{from:a,to:i}};t.trigger({type:"codecschange",metadata:h}),t.logger_(`changing ${e}Buffer codec from ${a} to ${i}`);try{s.changeType(r),t.codecs[e]=i}catch(f){h.errorType=P.Error.StreamingCodecsChangeError,h.error=f,f.metadata=h,t.error_=f,t.trigger("error"),P.log.warn(`Failed to changeType on ${e}Buffer`,f)}}},lt=({type:i,sourceUpdater:e,action:t,doneFn:s,name:r})=>{e.queue.push({type:i,action:t,doneFn:s,name:r}),Fs(i,e)},Wm=(i,e)=>t=>{let s=e[`${i}Buffered`](),r=w1(s);if(e.logger_(`received "updateend" event for ${i} Source Buffer: `,r),e.queuePending[i]){let n=e.queuePending[i].doneFn;e.queuePending[i]=null,n&&n(e[`${i}Error_`])}Fs(i,e)},Bo=class extends P.EventTarget{constructor(e){super(),this.mediaSource=e,this.sourceopenListener_=()=>Fs("mediaSource",this),this.mediaSource.addEventListener("sourceopen",this.sourceopenListener_),this.logger_=_t("SourceUpdater"),this.audioTimestampOffset_=0,this.videoTimestampOffset_=0,this.queue=[],this.queuePending={audio:null,video:null},this.delayedAudioAppendQueue_=[],this.videoAppendQueued_=!1,this.codecs={},this.onVideoUpdateEnd_=Wm("video",this),this.onAudioUpdateEnd_=Wm("audio",this),this.onVideoError_=t=>{this.videoError_=t},this.onAudioError_=t=>{this.audioError_=t},this.createdSourceBuffers_=!1,this.initializedEme_=!1,this.triggeredReady_=!1}initializedEme(){this.initializedEme_=!0,this.triggerReady()}hasCreatedSourceBuffers(){return this.createdSourceBuffers_}hasInitializedAnyEme(){return this.initializedEme_}ready(){return this.hasCreatedSourceBuffers()&&this.hasInitializedAnyEme()}createSourceBuffers(e){this.hasCreatedSourceBuffers()||(this.addOrChangeSourceBuffers(e),this.createdSourceBuffers_=!0,this.trigger("createdsourcebuffers"),this.triggerReady())}

207triggerReady(){this.ready()&&!this.triggeredReady_&&(this.triggeredReady_=!0,this.trigger("ready"))}addSourceBuffer(e,t){lt({type:"mediaSource",sourceUpdater:this,action:ut.addSourceBuffer(e,t),name:"addSourceBuffer"})}abort(e){lt({type:e,sourceUpdater:this,action:ut.abort(e),name:"abort"})}removeSourceBuffer(e){if(!this.canRemoveSourceBuffer()){P.log.error("removeSourceBuffer is not supported!");return}lt({type:"mediaSource",sourceUpdater:this,action:ut.removeSourceBuffer(e),name:"removeSourceBuffer"})}canRemoveSourceBuffer(){return!P.browser.IS_FIREFOX&&C.default.MediaSource&&C.default.MediaSource.prototype&&typeof C.default.MediaSource.prototype.removeSourceBuffer=="function"}static canChangeType(){return C.default.SourceBuffer&&C.default.SourceBuffer.prototype&&typeof C.default.SourceBuffer.prototype.changeType=="function"}canChangeType(){return this.constructor.canChangeType()}changeType(e,t){if(!this.canChangeType()){P.log.error("changeType is not supported!");return}lt({type:e,sourceUpdater:this,action:ut.changeType(t),name:"changeType"})}addOrChangeSourceBuffers(e){if(!e||typeof e!="object"||Object.keys(e).length===0)throw new Error("Cannot addOrChangeSourceBuffers to undefined codecs");Object.keys(e).forEach(t=>{let s=e[t];if(!this.hasCreatedSourceBuffers())return this.addSourceBuffer(t,s);this.canChangeType()&&this.changeType(t,s)})}appendBuffer(e,t){let{segmentInfo:s,type:r,bytes:n}=e;if(this.processedAppend_=!0,r==="audio"&&this.videoBuffer&&!this.videoAppendQueued_){this.delayedAudioAppendQueue_.push([e,t]),this.logger_(`delayed audio append of ${n.length} until video append`);return}let a=t;if(lt({type:r,sourceUpdater:this,action:ut.appendBuffer(n,s||{mediaIndex:-1},a),doneFn:t,name:"appendBuffer"}),r==="video"){if(this.videoAppendQueued_=!0,!this.delayedAudioAppendQueue_.length)return;let u=this.delayedAudioAppendQueue_.slice();this.logger_(`queuing delayed audio ${u.length} appendBuffers`),this.delayedAudioAppendQueue_.length=0,u.forEach(h=>{this.appendBuffer.apply(this,h)})}}audioBuffered(){return Lt(this.mediaSource,this.audioBuffer)&&this.audioBuffer.buffered?this.audioBuffer.buffered:Pe()}videoBuffered(){return Lt(this.mediaSource,this.videoBuffer)&&this.videoBuffer.buffered?this.videoBuffer.buffered:Pe()}buffered(){let e=Lt(this.mediaSource,this.videoBuffer)?this.videoBuffer:null,t=Lt(this.mediaSource,this.audioBuffer)?this.audioBuffer:null;return t&&!e?this.audioBuffered():e&&!t?this.videoBuffered():D1(this.audioBuffered(),this.videoBuffered())}setDuration(e,t=Qt){lt({type:"mediaSource",sourceUpdater:this,action:ut.duration(e),name:"duration",doneFn:t})}endOfStream(e=null,t=Qt){typeof e!="string"&&(e=void 0),lt({type:"mediaSource",sourceUpdater:this,action:ut.endOfStream(e),name:"endOfStream",doneFn:t})}removeAudio(e,t,s=Qt){if(!this.audioBuffered().length||this.audioBuffered().end(0)===0){s();return}lt({type:"audio",sourceUpdater:this,action:ut.remove(e,t),doneFn:s,name:"remove"})}removeVideo(e,t,s=Qt){if(!this.videoBuffered().length||this.videoBuffered().end(0)===0){s();return}lt({type:"video",sourceUpdater:this,action:ut.remove(e,t),doneFn:s,name:"remove"})}updating(){return!!(qc("audio",this)||qc("video",this))}audioTimestampOffset(e){return typeof e<"u"&&this.audioBuffer&&this.audioTimestampOffset_!==e&&(lt({type:"audio",sourceUpdater:this,action:ut.timestampOffset(e),name:"timestampOffset"}),this.audioTimestampOffset_=e),this.audioTimestampOffset_}videoTimestampOffset(e){return typeof e<"u"&&this.videoBuffer&&this.videoTimestampOffset_!==e&&(lt({type:"video",sourceUpdater:this,action:ut.timestampOffset(e),name:"timestampOffset"}),this.videoTimestampOffset_=e),this.videoTimestampOffset_}audioQueueCallback(e){this.audioBuffer&&lt({type:"audio",sourceUpdater:this,action:ut.callback(e),name:"callback"})}videoQueueCallback(e){this.videoBuffer&&lt({type:"video",sourceUpdater:this,action:ut.callback(e),name:"callback"})}dispose(){this.trigger("dispose"),hS.forEach(e=>{this.abort(e),this.canRemoveSourceBuffer()?this.removeSourceBuffer(e):this[`${e}QueueCallback`](()=>I0(e,this))}),this.videoAppendQueued_=!1,this.delayedAudioAppendQueue_.length=0,this.sourceopenListener_&&this.mediaSource.removeEventListener("sourceopen",this.sourceopenListener_),this.off()}},Xm=i=>

207decodeURIComponent(escape(String.fromCharCode.apply(null,i))),pS=i=>{let e=new Uint8Array(i);return Array.from(e).map(t=>t.toString(16).padStart(2,"0")).join("")},Km=new Uint8Array(`
208
209`.split("").map(i=>i.charCodeAt(0))),Vc=class extends Error{constructor(){super("Trying to parse received VTT cues, but there is no WebVTT. Make sure vtt.js is loaded.")}},$c=class extends Tn{constructor(e,t={}){super(e,t),this.mediaSource_=null,this.subtitlesTrack_=null,this.featuresNativeTextTracks_=e.featuresNativeTextTracks,this.loadVttJs=e.loadVttJs,this.shouldSaveSegmentTimingInfo_=!1}buffered_(){if(!this.subtitlesTrack_||!this.subtitlesTrack_.cues||!this.subtitlesTrack_.cues.length)return Pe();let e=this.subtitlesTrack_.cues,t=e[0].startTime,s=e[e.length-1].startTime;return Pe([[t,s]])}initSegmentForMap(e,t=!1){if(!e)return null;let s=Mo(e),r=this.initSegments_[s];if(t&&!r&&e.bytes){let n=Km.byteLength+e.bytes.byteLength,a=new Uint8Array(n);a.set(e.bytes),a.set(Km,e.bytes.byteLength),this.initSegments_[s]=r={resolvedUri:e.resolvedUri,byterange:e.byterange,bytes:a}}return r||e}couldBeginLoading_(){return this.playlist_&&this.subtitlesTrack_&&!this.paused()}init_(){return this.state="READY",this.resetEverything(),this.monitorBuffer_()}track(e){return typeof e>"u"?this.subtitlesTrack_:(this.subtitlesTrack_=e,this.state==="INIT"&&this.couldBeginLoading_()&&this.init_(),this.subtitlesTrack_)}remove(e,t){zr(e,t,this.subtitlesTrack_)}fillBuffer_(){let e=this.chooseNextRequest_();if(e){if(this.syncController_.timestampOffsetForTimeline(e.timeline)===null){let t=()=>{this.state="READY",this.paused()||this.monitorBuffer_()};this.syncController_.one("timestampoffset",t),this.state="WAITING_ON_TIMELINE";return}this.loadSegment_(e)}}timestampOffsetForSegment_(){return null}chooseNextRequest_(){return this.skipEmptySegments_(super.chooseNextRequest_())}skipEmptySegments_(e){for(;e&&e.segment.empty;){if(e.mediaIndex+1>=e.playlist.segments.length){e=null;break}e=this.generateSegmentInfo_({playlist:e.playlist,mediaIndex:e.mediaIndex+1,startOfSegment:e.startOfSegment+e.duration,isSyncRequest:e.isSyncRequest})}return e}stopForError(e){this.error(e),this.state="READY",this.pause(),this.trigger("error")}segmentRequestFinished_(e,t,s){if(!this.subtitlesTrack_){this.state="READY";return}if(this.saveTransferStats_(t.stats),!this.pendingSegment_){this.state="READY",this.mediaRequestsAborted+=1;return}if(e){e.code===Bt.TIMEOUT&&this.handleTimeout_(),e.code===Bt.ABORTED?this.mediaRequestsAborted+=1:this.mediaRequestsErrored+=1,this.stopForError(e);return}let r=this.pendingSegment_,n=s.mp4VttCues&&s.mp4VttCues.length;n&&(r.mp4VttCues=s.mp4VttCues),this.saveBandwidthRelatedStats_(r.duration,t.stats),t.key&&this.segmentKey(t.key,!0),this.state="APPENDING",this.trigger("appending");let a=r.segment;if(a.map&&(a.map.bytes=t.map.bytes),r.bytes=t.bytes,typeof C.default.WebVTT!="function"&&typeof this.loadVttJs=="function"){this.state="WAITING_ON_VTTJS",this.loadVttJs().then(()=>this.segmentRequestFinished_(e,t,s),()=>this.stopForError({message:"Error loading vtt.js"}));return}a.requested=!0;try{this.parseVTTCues_(r)}catch(u){this.stopForError({message:u.message,metadata:{errorType:P.Error.StreamingVttParserError,error:u}});return}if(n||this.updateTimeMapping_(r,this.syncController_.timelines[r.timeline],this.playlist_),r.cues.length?r.timingInfo={start:r.cues[0].startTime,end:r.cues[r.cues.length-1].endTime}:r.timingInfo={start:r.startOfSegment,end:r.startOfSegment+r.duration},r.isSyncRequest){this.trigger("syncinfoupdate"),this.pendingSegment_=null,this.state="READY";return}r.byteLength=r.bytes.byteLength,this.mediaSecondsLoaded+=a.duration,r.cues.forEach(u=>{this.subtitlesTrack_.addCue(this.featuresNativeTextTracks_?new C.default.VTTCue(u.startTime,u.endTime,u.text):u)}),Jx(this.subtitlesTrack_),this.handleAppendsDone_()}handleData_(e,t){let s=e&&e.type==="vtt",r=t&&t.type==="text";s&&r&&super.handleData_(e,t)}updateTimingInfoEnd_(){}parseMp4VttCues_(e){let t=this.sourceUpdater_.videoTimestampOffset()===null?this.sourceUpdater_.audioTimestampOffset():this.sourceUpdater_.videoTimestampOffset();

209e.mp4VttCues.forEach(s=>{let r=s.start+t,n=s.end+t,a=new C.default.VTTCue(r,n,s.cueText);s.settings&&s.settings.split(" ").forEach(u=>{let h=u.split(":"),f=h[0],g=h[1];a[f]=isNaN(g)?g:Number(g)}),e.cues.push(a)})}parseVTTCues_(e){let t,s=!1;if(typeof C.default.WebVTT!="function")throw new Vc;if(e.cues=[],e.timestampmap={MPEGTS:0,LOCAL:0},e.mp4VttCues){this.parseMp4VttCues_(e);return}typeof C.default.TextDecoder=="function"?t=new C.default.TextDecoder("utf8"):(t=C.default.WebVTT.StringDecoder(),s=!0);let r=new C.default.WebVTT.Parser(C.default,C.default.vttjs,t);if(r.oncue=e.cues.push.bind(e.cues),r.ontimestampmap=a=>{e.timestampmap=a},r.onparsingerror=a=>{P.log.warn("Error encountered when parsing cues: "+a.message)},e.segment.map){let a=e.segment.map.bytes;s&&(a=Xm(a)),r.parse(a)}let n=e.bytes;s&&(n=Xm(n)),r.parse(n),r.flush()}updateTimeMapping_(e,t,s){let r=e.segment;if(!t)return;if(!e.cues.length){r.empty=!0;return}let{MPEGTS:n,LOCAL:a}=e.timestampmap,h=n/yi.ONE_SECOND_IN_TS-a+t.mapping;if(e.cues.forEach(f=>{let g=f.endTime-f.startTime,y=this.handleRollover_(f.startTime+h,t.time);f.startTime=Math.max(y,0),f.endTime=Math.max(y+g,0)}),!s.syncInfo){let f=e.cues[0].startTime,g=e.cues[e.cues.length-1].startTime;s.syncInfo={mediaSequence:s.mediaSequence+e.mediaIndex,time:Math.min(f,g-r.duration)}}}handleRollover_(e,t){if(t===null)return e;let s=e*yi.ONE_SECOND_IN_TS,r=t*yi.ONE_SECOND_IN_TS,n;for(r<s?n=-8589934592:n=8589934592;Math.abs(s-r)>4294967296;)s+=n;return s/yi.ONE_SECOND_IN_TS}},mS=function(i,e){let t=i.cues;for(let s=0;s<t.length;s++){let r=t[s];if(e>=r.adStartTime&&e<=r.adEndTime)return r}return null},gS=function(i,e,t=0){if(!i.segments)return;let s=t,r;for(let n=0;n<i.segments.length;n++){let a=i.segments[n];if(r||(r=mS(e,s+a.duration/2)),r){if("cueIn"in a){r.endTime=s,r.adEndTime=s,s+=a.duration,r=null;continue}if(s<r.endTime){s+=a.duration;continue}r.endTime+=a.duration}else if("cueOut"in a&&(r=new C.default.VTTCue(s,s+a.duration,a.cueOut),r.adStartTime=s,r.adEndTime=s+parseFloat(a.cueOut),e.addCue(r)),"cueOutCont"in a){let[u,h]=a.cueOutCont.split("/").map(parseFloat);r=new C.default.VTTCue(s,s+a.duration,""),r.adStartTime=s-u,r.adEndTime=r.adStartTime+h,e.addCue(r)}s+=a.duration}},Fo=class{constructor({start:e,end:t,segmentIndex:s,partIndex:r=null,appended:n=!1}){this.start_=e,this.end_=t,this.segmentIndex_=s,this.partIndex_=r,this.appended_=n}isInRange(e){return e>=this.start&&e<this.end}markAppended(){this.appended_=!0}resetAppendedStatus(){this.appended_=!1}get isAppended(){return this.appended_}get start(){return this.start_}get end(){return this.end_}get segmentIndex(){return this.segmentIndex_}get partIndex(){return this.partIndex_}},jc=class{constructor(e,t=[]){this.segmentSyncInfo_=e,this.partsSyncInfo_=t}get segmentSyncInfo(){return this.segmentSyncInfo_}get partsSyncInfo(){return this.partsSyncInfo_}get hasPartsSyncInfo(){return this.partsSyncInfo_.length>0}resetAppendStatus(){this.segmentSyncInfo_.resetAppendedStatus(),this.partsSyncInfo_.forEach(e=>e.resetAppendedStatus())}},Uo=class{constructor(){this.storage_=new Map,this.diagnostics_="",this.isReliable_=!1,this.start_=-1/0,this.end_=1/0}get start(){return this.start_}get end(){return this.end_}get diagnostics(){return this.diagnostics_}get isReliable(){return this.isReliable_}resetAppendedStatus(){this.storage_.forEach(e=>e.resetAppendStatus())}update(e,t){let{mediaSequence:s,segments:r}=e;if(this.isReliable_=this.isReliablePlaylist_(s,r),!!this.isReliable_)return this.updateStorage_(r,s,this.calculateBaseTime_(s,r,t))}getSyncInfoForTime(e){for(let{segmentSyncInfo:t,partsSyncInfo:s}of this.storage_.values())if(s.length){for(let r of s)if(r.isInRange(e))return r}else if(t.isInRange(e))return t;return null}getSyncInfoForMediaSequence(e){return this.storage_.get(e)}updateStorage_(e,t,s){let r=new Map,n=`
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212{if(n){if(a.status===410){this.logger_(`manifest request 410 ${n}.`),this.logger_(`There will be no more content steering requests to ${s} this session.`),this.excludedSteeringManifestURLs.add(s);return}if(a.status===429){let f=a.responseHeaders["retry-after"];this.logger_(`manifest request 429 ${n}.`),this.logger_(`content steering will retry in ${f} seconds.`),this.startTTLTimeout_(parseInt(f,10));return}this.logger_(`manifest failed to load ${n}.`),this.startTTLTimeout_();return}this.trigger({type:"contentsteeringloadcomplete",metadata:r});let u;try{u=JSON.parse(this.request_.responseText)}catch(f){let g={errorType:P.Error.StreamingContentSteeringParserError,error:f};this.trigger({type:"error",metadata:g})}this.assignSteeringProperties_(u);let h={contentSteeringInfo:r.contentSteeringInfo,contentSteeringManifest:{version:this.steeringManifest.version,reloadUri:this.steeringManifest.reloadUri,priority:this.steeringManifest.priority}};this.trigger({type:"contentsteeringparsed",metadata:h}),this.startTTLTimeout_()})}setProxyServerUrl_(e){let t=new C.default.URL(e),s=new C.default.URL(this.proxyServerUrl_);return s.searchParams.set("url",encodeURI(t.toString())),this.setSteeringParams_(s.toString())}decodeDataUriManifest_(e){let t=JSON.parse(C.default.atob(e));this.assignSteeringProperties_(t)}setSteeringParams_(e){let t=new C.default.URL(e),s=this.getPathway(),r=this.getBandwidth_();if(s){let n=`_${this.manifestType_}_pathway`;t.searchParams.set(n,s)}if(r){let n=`_${this.manifestType_}_throughput`;t.searchParams.set(n,r)}return t.toString()}assignSteeringProperties_(e){if(this.steeringManifest.version=e.VERSION,!this.steeringManifest.version){this.logger_(`manifest version is ${e.VERSION}, which is not supported.`),this.trigger("error");return}this.steeringManifest.ttl=e.TTL,this.steeringManifest.reloadUri=e["RELOAD-URI"],this.steeringManifest.priority=e["PATHWAY-PRIORITY"]||e["SERVICE-LOCATION-PRIORITY"],this.steeringManifest.pathwayClones=e["PATHWAY-CLONES"],this.nextPathwayClones=this.steeringManifest.pathwayClones,this.availablePathways_.size||(this.logger_("There are no available pathways for content steering. Ending content steering."),this.trigger("error"),this.dispose());let s=(r=>{for(let n of r)if(this.availablePathways_.has(n))return n;return[...this.availablePathways_][0]})(this.steeringManifest.priority);this.currentPathway!==s&&(this.currentPathway=s,this.trigger("content-steering"))}getPathway(){return this.currentPathway||this.defaultPathway}getRequestURI(e){if(!e)return null;let t=r=>this.excludedSteeringManifestURLs.has(r);if(this.proxyServerUrl_){let r=this.setProxyServerUrl_(e);if(!t(r))return r}let s=this.setSteeringParams_(e);return t(s)?null:s}startTTLTimeout_(e=this.steeringManifest.ttl){let t=e*1e3;this.ttlTimeout_=C.default.setTimeout(()=>{this.requestSteeringManifest()},t)}clearTTLTimeout_(){C.default.clearTimeout(this.ttlTimeout_),this.ttlTimeout_=null}abort(){this.request_&&this.request_.abort(),this.request_=null}dispose(){this.off("content-steering"),this.off("error"),this.abort(),this.clearTTLTimeout_(),this.currentPathway=null,this.defaultPathway=null,this.queryBeforeStart=null,this.proxyServerUrl_=null,this.manifestType_=null,this.ttlTimeout_=null,this.request_=null,this.excludedSteeringManifestURLs=new Set,this.availablePathways_=new Set,this.steeringManifest=new $o}addAvailablePathway(e){e&&this.availablePathways_.add(e)}clearAvailablePathways(){this.availablePathways_.clear()}excludePathway(e){return this.availablePathways_.delete(e)}didDASHTagChange(e,t){return!t&&this.steeringManifest.reloadUri||t&&(st(e,t.serverURL)!==this.steeringManifest.reloadUri||t.defaultServiceLocation!==this.defaultPathway||t.queryBeforeStart!==this.queryBeforeStart||t.proxyServerURL!==this.proxyServerUrl_)}getAvailablePathways(){return this.availablePathways_}},IS=(i,e)=>{let t=null;return(...s)=>{clearTimeout(t),t=setTimeout(()=>{i.apply(null,s)},e)}},PS=10,pi,OS=["mediaRequests","mediaRequestsAborted","mediaRequestsTimedout","mediaRequestsErrored","mediaTransferDuration","mediaBytesTransferred","mediaAppends"],LS=function(i){return this.audioSegmentLoader_[i]+this.mainSegmentLoader_[i]},RS=function({currentPlaylist:i,buffered:e,currentTime:t,nextPlaylist:s,bufferLowWaterLine:r,bufferHighWaterLine:n,duration:a,bufferBasedABR:u,log:h}

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Please check your stream."),!1;let f=`allowing switch ${i&&i.id||"null"} -> ${s.id}`;if(!i)return h(`${f} as current playlist is not set`),!0;if(s.id===i.id)return!1;let g=!!ks(e,t).length;if(!i.endList)return!g&&typeof i.partTargetDuration=="number"?(h(`not ${f} as current playlist is live llhls, but currentTime isn't in buffered.`),!1):(h(`${f} as current playlist is live`),!0);let y=ud(e,t),b=u?Ie.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE:Ie.MAX_BUFFER_LOW_WATER_LINE;if(a<b)return h(`${f} as duration < max low water line (${a} < ${b})`),!0;let E=s.attributes.BANDWIDTH,w=i.attributes.BANDWIDTH;if(E<w&&(!u||y<n)){let _=`${f} as next bandwidth < current bandwidth (${E} < ${w})`;return u&&(_+=` and forwardBuffer < bufferHighWaterLine (${y} < ${n})`),h(_),!0}if((!u||E>w)&&y>=r){let _=`${f} as forwardBuffer >= bufferLowWaterLine (${y} >= ${r})`;return u&&(_+=` and next bandwidth > current bandwidth (${E} > ${w})`),h(_),!0}return h(`not ${f} as no switching criteria met`),!1},Xc=class extends P.EventTarget{constructor(e){super(),this.fastQualityChange_=IS(this.fastQualityChange_.bind(this),100);let{src:t,withCredentials:s,tech:r,bandwidth:n,externVhs:a,useCueTags:u,playlistExclusionDuration:h,enableLowInitialPlaylist:f,sourceType:g,cacheEncryptionKeys:y,bufferBasedABR:b,leastPixelDiffSelector:E,captionServices:w,experimentalUseMMS:_}=e;if(!t)throw new Error("A non-empty playlist URL or JSON manifest string is required");let{maxPlaylistRetries:k}=e;(k===null||typeof k>"u")&&(k=1/0),pi=a,this.bufferBasedABR=!!b,this.leastPixelDiffSelector=!!E,this.withCredentials=s,this.tech_=r,this.vhs_=r.vhs,this.player_=e.player_,this.sourceType_=g,this.useCueTags_=u,this.playlistExclusionDuration=h,this.maxPlaylistRetries=k,this.enableLowInitialPlaylist=f,this.usingManagedMediaSource_=!1,this.useCueTags_&&(this.cueTagsTrack_=this.tech_.addTextTrack("metadata","ad-cues"),this.cueTagsTrack_.inBandMetadataTrackDispatchType=""),this.requestOptions_={withCredentials:s,maxPlaylistRetries:k,timeout:null},this.on("error",this.pauseLoading),this.mediaTypes_=kS(),_&&C.default.ManagedMediaSource?(this.tech_.el_.disableRemotePlayback=!0,this.mediaSource=new C.default.ManagedMediaSource,this.usingManagedMediaSource_=!0,P.log("Using ManagedMediaSource")):C.default.MediaSource&&(this.mediaSource=new C.default.MediaSource),this.handleDurationChange_=this.handleDurationChange_.bind(this),this.handleSourceOpen_=this.handleSourceOpen_.bind(this),this.handleSourceEnded_=this.handleSourceEnded_.bind(this),this.load=this.load.bind(this),this.pause=this.pause.bind(this),this.mediaSource.addEventListener("durationchange",this.handleDurationChange_),this.mediaSource.addEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.addEventListener("sourceended",this.handleSourceEnded_),this.mediaSource.addEventListener("startstreaming",this.load),this.mediaSource.addEventListener("endstreaming",this.pause),this.seekable_=Pe(),this.hasPlayed_=!1,this.syncController_=new Hc(e),this.segmentMetadataTrack_=r.addRemoteTextTrack({kind:"metadata",label:"segment-metadata"},!1).track,this.segmentMetadataTrack_.mode="hidden",this.decrypter_=new vS,this.sourceUpdater_=new Bo(this.mediaSource),this.inbandTextTracks_={},this.timelineChangeController_=new zc,this.keyStatusMap_=new Map;let A={vhs:this.vhs_,parse708captions:e.parse708captions,useDtsForTimestampOffset:e.useDtsForTimestampOffset,captionServices:w,mediaSource:this.mediaSource,currentTime:this.tech_.currentTime.bind(this.tech_),seekable:()=>this.seekable(),seeking:()=>this.tech_.seeking(),duration:()=>this.duration(),hasPlayed:()=>this.hasPlayed_,goalBufferLength:()=>this.goalBufferLength(),bandwidth:n,syncController:this.syncController_,decrypter:this.decrypter_,sourceType:this.sourceType_,inbandTextTracks:this.inbandTextTracks_,cacheEncryptionKeys:y,sourceUpdater:this.sourceUpdater_,timelineChangeController:this.timelineChangeController_,exactManifestTimings:e.exactManifestTimings,addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)};this.mainPlaylistLoader_=this.sourceType_==="dash"?new vn(t,this.vhs_,te(this.requestOptions_,{addMetadataToTextTrack:this.addMetadataToTextTrack.bind(this)})):new _i(t,this.vhs_,te(this.requestOptions_,{addDateRangesToTextTrack:this.addDateRangesToTextTrack_.bind(this)})),this.setupMainPlaylistLoaderListeners_(),this.mainSegmentLoader_=new Tn(te(A,{segmentMetadataTrack:this.segmentMetadataTrack_,loaderType:"main"}),e),this.audioSegmentLoader_=new Tn(te(A,{loaderType:"audio"}),e),this.subtitleSegmentLoader_=new $c(te(A,{loaderType:"vtt",featuresNativeTextTracks:this.tech_.featuresNativeTextTracks,loadVttJs:()=>new Promise((L,N)=>{function U(){r.off("vttjserror",M),L()}function M(){r.off("vttjsloaded",U),N()}r.one("vttjsloaded",U),r.one("vttjserror",M),r.addWebVttScript_()})}),e);let O=()=>this.mainSegmentLoader_.bandwidth;this.contentSteeringController_=new Wc(this.vhs_.xhr,O),this.setupSegmentLoaderListeners_(),this.bufferBasedABR&&(this.mainPlaylistLoader_.one("loadedplaylist",()=>this.startABRTimer_()),this.tech_.on("pause",()=>this.stopABRTimer_()),this.tech_.on("play",()=>

212this.startABRTimer_())),OS.forEach(L=>{this[L+"_"]=LS.bind(this,L)}),this.logger_=_t("pc"),this.triggeredFmp4Usage=!1,this.tech_.preload()==="none"?(this.loadOnPlay_=()=>{this.loadOnPlay_=null,this.mainPlaylistLoader_.load()},this.tech_.one("play",this.loadOnPlay_)):this.mainPlaylistLoader_.load(),this.timeToLoadedData__=-1,this.mainAppendsToLoadedData__=-1,this.audioAppendsToLoadedData__=-1;let I=this.tech_.preload()==="none"?"play":"loadstart";this.tech_.one(I,()=>{let L=Date.now();this.tech_.one("loadeddata",()=>{this.timeToLoadedData__=Date.now()-L,this.mainAppendsToLoadedData__=this.mainSegmentLoader_.mediaAppends,this.audioAppendsToLoadedData__=this.audioSegmentLoader_.mediaAppends})})}mainAppendsToLoadedData_(){return this.mainAppendsToLoadedData__}audioAppendsToLoadedData_(){return this.audioAppendsToLoadedData__}appendsToLoadedData_(){let e=this.mainAppendsToLoadedData_(),t=this.audioAppendsToLoadedData_();return e===-1||t===-1?-1:e+t}timeToLoadedData_(){return this.timeToLoadedData__}checkABR_(e="abr"){let t=this.selectPlaylist();t&&this.shouldSwitchToMedia_(t)&&this.switchMedia_(t,e)}switchMedia_(e,t,s){let r=this.media(),n=r&&(r.id||r.uri),a=e&&(e.id||e.uri);if(n&&n!==a){this.logger_(`switch media ${n} -> ${a} from ${t}`);let u={renditionInfo:{id:a,bandwidth:e.attributes.BANDWIDTH,resolution:e.attributes.RESOLUTION,codecs:e.attributes.CODECS},cause:t};this.trigger({type:"renditionselected",metadata:u}),this.tech_.trigger({type:"usage",name:`vhs-rendition-change-${t}`})}this.mainPlaylistLoader_.media(e,s)}switchMediaForDASHContentSteering_(){["AUDIO","SUBTITLES","CLOSED-CAPTIONS"].forEach(e=>{let t=this.mediaTypes_[e],s=t?t.activeGroup():null,r=this.contentSteeringController_.getPathway();if(s&&r){let a=(s.length?s[0].playlists:s.playlists).filter(u=>u.attributes.serviceLocation===r);a.length&&this.mediaTypes_[e].activePlaylistLoader.media(a[0])}})}startABRTimer_(){this.stopABRTimer_(),this.abrTimer_=C.default.setInterval(()=>this.checkABR_(),250)}stopABRTimer_(){this.tech_.scrubbing&&this.tech_.scrubbing()||(C.default.clearInterval(this.abrTimer_),this.abrTimer_=null)}getAudioTrackPlaylists_(){let e=this.main(),t=e&&e.playlists||[];if(!e||!e.mediaGroups||!e.mediaGroups.AUDIO)return t;let s=e.mediaGroups.AUDIO,r=Object.keys(s),n;if(Object.keys(this.mediaTypes_.AUDIO.groups).length)n=this.mediaTypes_.AUDIO.activeTrack();else{let u=s.main||r.length&&s[r[0]];for(let h in u)if(u[h].default){n={label:h};break}}if(!n)return t;let a=[];for(let u in s)if(s[u][n.label]){let h=s[u][n.label];if(h.playlists&&h.playlists.length)a.push.apply(a,h.playlists);else if(h.uri)a.push(h);else if(e.playlists.length)for(let f=0;f<e.playlists.length;f++){let g=e.playlists[f];g.attributes&&g.attributes.AUDIO&&g.attributes.AUDIO===u&&a.push(g)}}return a.length?a:t}setupMainPlaylistLoaderListeners_(){this.mainPlaylistLoader_.on("loadedmetadata",()=>{let t=this.mainPlaylistLoader_.media(),s=t.targetDuration*1.5*1e3;Lc(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=s,t.endList&&this.tech_.preload()!=="none"&&(this.mainSegmentLoader_.playlist(t,this.requestOptions_),this.mainSegmentLoader_.load()),DS({sourceType:this.sourceType_,segmentLoaders:{AUDIO:this.audioSegmentLoader_,SUBTITLES:this.subtitleSegmentLoader_,main:this.mainSegmentLoader_},tech:this.tech_,requestOptions:this.requestOptions_,mainPlaylistLoader:this.mainPlaylistLoader_,vhs:this.vhs_,main:this.main(),mediaTypes:this.mediaTypes_,excludePlaylist:this.excludePlaylist.bind(this)}),this.triggerPresenceUsage_(this.main(),t),this.setupFirstPlay(),!this.mediaTypes_.AUDIO.activePlaylistLoader||this.mediaTypes_.AUDIO.activePlaylistLoader.media()?this.trigger("selectedinitialmedia"):this.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata",()=>{this.trigger("selectedinitialmedia")})}),this.mainPlaylistLoader_.on("loadedplaylist",()=>{this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_);let t=this.mainPlaylistLoader_.media();if(!t){this.attachContentSteeringListeners_(),this.initContentSteeringController_

212(),this.excludeUnsupportedVariants_();let s;if(this.enableLowInitialPlaylist&&(s=this.selectInitialPlaylist()),s||(s=this.selectPlaylist()),!s||!this.shouldSwitchToMedia_(s)||(this.initialMedia_=s,this.switchMedia_(this.initialMedia_,"initial"),!(this.sourceType_==="vhs-json"&&this.initialMedia_.segments)))return;t=this.initialMedia_}this.handleUpdatedMediaPlaylist(t)}),this.mainPlaylistLoader_.on("error",()=>{let t=this.mainPlaylistLoader_.error;this.excludePlaylist({playlistToExclude:t.playlist,error:t})}),this.mainPlaylistLoader_.on("mediachanging",()=>{this.mainSegmentLoader_.abort(),this.mainSegmentLoader_.pause()}),this.mainPlaylistLoader_.on("mediachange",()=>{let t=this.mainPlaylistLoader_.media(),s=t.targetDuration*1.5*1e3;Lc(this.mainPlaylistLoader_.main,this.mainPlaylistLoader_.media())?this.requestOptions_.timeout=0:this.requestOptions_.timeout=s,this.sourceType_==="dash"&&this.mainPlaylistLoader_.isPaused&&this.mainPlaylistLoader_.load(),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(t,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_?this.runFastQualitySwitch_():this.mainSegmentLoader_.load(),this.tech_.trigger({type:"mediachange",bubbles:!0})}),this.mainPlaylistLoader_.on("playlistunchanged",()=>{let t=this.mainPlaylistLoader_.media();if(t.lastExcludeReason_==="playlist-unchanged")return;this.stuckAtPlaylistEnd_(t)&&(this.excludePlaylist({error:{message:"Playlist no longer updating.",reason:"playlist-unchanged"}}),this.tech_.trigger("playliststuck"))}),this.mainPlaylistLoader_.on("renditiondisabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-disabled"})}),this.mainPlaylistLoader_.on("renditionenabled",()=>{this.tech_.trigger({type:"usage",name:"vhs-rendition-enabled"})}),["manifestrequeststart","manifestrequestcomplete","manifestparsestart","manifestparsecomplete","playlistrequeststart","playlistrequestcomplete","playlistparsestart","playlistparsecomplete","renditiondisabled","renditionenabled"].forEach(t=>{this.mainPlaylistLoader_.on(t,s=>{this.player_.trigger(_e({},s))})})}handleUpdatedMediaPlaylist(e){this.useCueTags_&&this.updateAdCues_(e),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.playlist(e,this.requestOptions_),this.waitingForFastQualityPlaylistReceived_&&this.runFastQualitySwitch_(),this.updateDuration(!e.endList),this.tech_.paused()||(this.mainSegmentLoader_.load(),this.audioSegmentLoader_&&this.audioSegmentLoader_.load())}triggerPresenceUsage_(e,t){let s=e.mediaGroups||{},r=!0,n=Object.keys(s.AUDIO);for(let a in s.AUDIO)for(let u in s.AUDIO[a])s.AUDIO[a][u].uri||(r=!1);r&&this.tech_.trigger({type:"usage",name:"vhs-demuxed"}),Object.keys(s.SUBTITLES).length&&this.tech_.trigger({type:"usage",name:"vhs-webvtt"}),pi.Playlist.isAes(t)&&this.tech_.trigger({type:"usage",name:"vhs-aes"}),n.length&&Object.keys(s.AUDIO[n[0]]).length>1&&this.tech_.trigger({type:"usage",name:"vhs-alternate-audio"}),this.useCueTags_&&this.tech_.trigger({type:"usage",name:"vhs-playlist-cue-tags"})}shouldSwitchToMedia_(e){let t=this.mainPlaylistLoader_.media()||this.mainPlaylistLoader_.pendingMedia_,s=this.tech_.currentTime(),r=this.bufferLowWaterLine(),n=this.bufferHighWaterLine(),a=this.tech_.buffered();return RS({buffered:a,currentTime:s,currentPlaylist:t,nextPlaylist:e,bufferLowWaterLine:r,bufferHighWaterLine:n,duration:this.duration(),bufferBasedABR:this.bufferBasedABR,log:this.logger_})}setupSegmentLoaderListeners_(){this.mainSegmentLoader_.on("bandwidthupdate",()=>{this.checkABR_("bandwidthupdate"),this.tech_.trigger("bandwidthupdate")}),this.mainSegmentLoader_.on("timeout",()=>{this.bufferBasedABR&&this.mainSegmentLoader_.load()}),this.bufferBasedABR||this.mainSegmentLoader_.on("progress",()=>{this.trigger("progress")}),this.mainSegmentLoader_.on("error",()=>{let s=this.mainSegmentLoader_.error();this.excludePlaylist({playlistToExclude:s.playlist,error:s})}),this.mainSegmentLoader_.on("appenderror",()=>{this.error=this.mainSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.mainSegmentLoader_.on("timestampoffset",()=>{this.tech_.trigger({type:"usage",name:"vhs-timestamp-offset"})}),this.audioSegmentLoader_.on("syncinfoupdate",()=>{this.onSyncInfoUpdate_()}),this.audioSegmentLoader_.on("appenderror",()=>{this.error=this.audioSegmentLoader_.error_,this.trigger("error")}),this.mainSegmentLoader_.on("ended",()=>

212{this.logger_("main segment loader ended"),this.onEndOfStream()}),this.timelineChangeController_.on("audioTimelineBehind",()=>{let s=this.audioSegmentLoader_.pendingSegment_;if(!s||!s.segment||!s.segment.syncInfo)return;let r=s.segment.syncInfo.end+.01;this.tech_.setCurrentTime(r)}),this.timelineChangeController_.on("fixBadTimelineChange",()=>{this.logger_("Fix bad timeline change. Restarting al segment loaders..."),this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}),this.mainSegmentLoader_.on("earlyabort",s=>{this.bufferBasedABR||(this.delegateLoaders_("all",["abort"]),this.excludePlaylist({error:{message:"Aborted early because there isn't enough bandwidth to complete the request without rebuffering."},playlistExclusionDuration:PS}))});let e=()=>{if(!this.sourceUpdater_.hasCreatedSourceBuffers())return this.tryToCreateSourceBuffers_();let s=this.getCodecsOrExclude_();s&&this.sourceUpdater_.addOrChangeSourceBuffers(s)};this.mainSegmentLoader_.on("trackinfo",e),this.audioSegmentLoader_.on("trackinfo",e),this.mainSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("fmp4",()=>{this.triggeredFmp4Usage||(this.tech_.trigger({type:"usage",name:"vhs-fmp4"}),this.triggeredFmp4Usage=!0)}),this.audioSegmentLoader_.on("ended",()=>

212{this.logger_("audioSegmentLoader ended"),this.onEndOfStream()}),["segmentselected","segmentloadstart","segmentloaded","segmentkeyloadstart","segmentkeyloadcomplete","segmentdecryptionstart","segmentdecryptioncomplete","segmenttransmuxingstart","segmenttransmuxingcomplete","segmenttransmuxingtrackinfoavailable","segmenttransmuxingtiminginfoavailable","segmentappendstart","appendsdone","bandwidthupdated","timelinechange","codecschange"].forEach(s=>{this.mainSegmentLoader_.on(s,r=>{this.player_.trigger(_e({},r))}),this.audioSegmentLoader_.on(s,r=>{this.player_.trigger(_e({},r))}),this.subtitleSegmentLoader_.on(s,r=>{this.player_.trigger(_e({},r))})})}mediaSecondsLoaded_(){return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded+this.mainSegmentLoader_.mediaSecondsLoaded)}load(){this.mainSegmentLoader_.load(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.load(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.load()}pause(){this.mainSegmentLoader_.pause(),this.mediaTypes_.AUDIO.activePlaylistLoader&&this.audioSegmentLoader_.pause(),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&this.subtitleSegmentLoader_.pause()}fastQualityChange_(e=this.selectPlaylist()){if(e&&e===this.mainPlaylistLoader_.media()){this.logger_("skipping fastQualityChange because new media is same as old");return}this.switchMedia_(e,"fast-quality"),this.waitingForFastQualityPlaylistReceived_=!0}runFastQualitySwitch_(){this.waitingForFastQualityPlaylistReceived_=!1,this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}play(){if(this.setupFirstPlay())return;this.tech_.ended()&&this.tech_.setCurrentTime(0),this.hasPlayed_&&this.load();let e=this.tech_.seekable();if(this.tech_.duration()===1/0&&this.tech_.currentTime()<e.start(0))return this.tech_.setCurrentTime(e.end(e.length-1))}setupFirstPlay(){let e=this.mainPlaylistLoader_.media();if(!e||this.tech_.paused()||this.hasPlayed_)return!1;if(!e.endList||e.start){let t=this.seekable();if(!t.length)return!1;let s=t.end(0),r=s;if(e.start){let n=e.start.timeOffset;n<0?r=Math.max(s+n,t.start(0)):r=Math.min(s,n)}this.trigger("firstplay"),this.tech_.setCurrentTime(r)}return this.hasPlayed_=!0,this.load(),!0}handleSourceOpen_(){if(this.tryToCreateSourceBuffers_(),this.tech_.autoplay()){let e=this.tech_.play();typeof e<"u"&&typeof e.then=="function"&&e.then(null,t=>{})}this.trigger("sourceopen")}handleSourceEnded_(){if(!this.inbandTextTracks_.metadataTrack_)return;let e=this.inbandTextTracks_.metadataTrack_.cues;if(!e||!e.length)return;let t=this.duration();e[e.length-1].endTime=isNaN(t)||Math.abs(t)===1/0?Number.MAX_VALUE:t}handleDurationChange_(){this.tech_.trigger("durationchange")}onEndOfStream(){let e=this.mainSegmentLoader_.ended_;if(this.mediaTypes_.AUDIO.activePlaylistLoader){let t=this.mainSegmentLoader_.getCurrentMediaInfo_();!t||t.hasVideo?e=e&&this.audioSegmentLoader_.ended_:e=this.audioSegmentLoader_.ended_}e&&(this.stopABRTimer_(),this.sourceUpdater_.endOfStream())}stuckAtPlaylistEnd_(e){if(!this.seekable().length)return!1;let s=this.syncController_.getExpiredTime(e,this.duration());if(s===null)return!1;let r=pi.Playlist.playlistEnd(e,s),n=this.tech_.currentTime(),a=this.tech_.buffered();if(!a.length)return r-n<=Mt;let u=a.end(a.length-1);return u-n<=Mt&&r-u<=Mt}excludePlaylist({playlistToExclude:e=this.mainPlaylistLoader_.media(),error:t={},playlistExclusionDuration:s}){if(e=e||this.mainPlaylistLoader_.media(),s=s||t.playlistExclusionDuration||this.playlistExclusionDuration,!e){this.error=t,this.mediaSource.readyState!=="open"?this.trigger("error"):this.sourceUpdater_.endOfStream("network");return}e.playlistErrors_++;let r=this.mainPlaylistLoader_.main.playlists,n=r.filter(ru),a=n.length===1&&n[0]===e;if(r.length===1&&s!==1/0)return P.log.warn(`Problem encountered with playlist ${e.id}. Trying again since it is the only playlist.`),this.tech_.trigger("retryplaylist"),this.mainPlaylistLoader_.load(a);if(a){if(this.main().contentSteering){let w=this.pathwayAttribute_(e),_=this.contentSteeringController_.steeringManifest.ttl*1e3;this.contentSteeringController_.excludePathway(w),this.excludeThenChangePathway_(),setTimeout(()=>{this.contentSteeringController_.addAvailablePathway(w)},_);return}let E=!1;r.forEach(w=>{if(w===e)return;let _=w.excludeUntil;typeof _<"u"&&_!==1/0&&(E=!0,delete w.excludeUntil)}),E&&(P.log.warn("Removing other playlists from the exclusion list because the last rendition is about to be excluded."),this.tech_.trigger("retryplaylist"))}let u;e.playlistErrors_>this.maxPlaylistRetries?u=1/0:u=Date.now()+s*1e3,e.excludeUntil=u,t.reason&&(e.lastExcludeReason_=t.reason),this.tech_.trigger("excludeplaylist"),this.tech_.trigger({type:"usage",name:"vhs-rendition-excluded"});let h=this.selectPlaylist();if(!h){this.error="Playback cannot continue. No available working or supported playlists.",this.trigger("error");return}let f=t.internal?this.logger_:P.log.warn,g=t.message?" "+t.message:"";f(`${t.internal?"Internal problem":"Problem"} encountered with playlist ${e.id}.${g} Switching to playlist ${h.id}.`),h.attributes.AUDIO!==e.attributes.AUDIO&&this.delegateLoaders_("audio",["abort","pause"]),h.attributes.SUBTITLES!==e.attributes.SUBTITLES&&this.delegateLoaders_("subtitle",["abort","pause"]),this.delegateLoaders_("main",["abort","pause"]);let y=h.targetDuration/2*1e3||5*1e3,b=typeof h.lastRequest=="number"&&Date.now()-h.lastRequest<=y;return this.switchMedia_(h,"exclude",a||b)}pauseLoading(){this.delegateLoaders_("all",["abort","pause"]),this.stopABRTimer_()}delegateLoaders_(e,t){let s=[],r=e==="all";(r||e==="main")&&s.push(this.mainPlaylistLoader_);let n=[];(r||e==="audio")&&n.push("AUDIO"),(r||e==="subtitle")&&(n.push("CLOSED-CAPTIONS"),n.push("SUBTITLES")),n.forEac

212h(a=>{let u=this.mediaTypes_[a]&&this.mediaTypes_[a].activePlaylistLoader;u&&s.push(u)}),["main","audio","subtitle"].forEach(a=>{let u=this[`${a}SegmentLoader_`];u&&(e===a||e==="all")&&s.push(u)}),s.forEach(a=>t.forEach(u=>{typeof a[u]=="function"&&a[u]()}))}setCurrentTime(e){let t=ks(this.tech_.buffered(),e);if(!(this.mainPlaylistLoader_&&this.mainPlaylistLoader_.media())||!this.mainPlaylistLoader_.media().segments)return 0;if(t&&t.length)return e;this.mainSegmentLoader_.pause(),this.mainSegmentLoader_.resetEverything(),this.mediaTypes_.AUDIO.activePlaylistLoader&&(this.audioSegmentLoader_.pause(),this.audioSegmentLoader_.resetEverything()),this.mediaTypes_.SUBTITLES.activePlaylistLoader&&(this.subtitleSegmentLoader_.pause(),this.subtitleSegmentLoader_.resetEverything()),this.load()}duration(){if(!this.mainPlaylistLoader_)return 0;let e=this.mainPlaylistLoader_.media();return e?e.endList?this.mediaSource?this.mediaSource.duration:pi.Playlist.duration(e):1/0:0}seekable(){return this.seekable_}getSeekableRange_(e,t){let s=e.media();if(!s)return null;let r=this.syncController_.getMediaSequenceSync(t);if(r&&r.isReliable){let u=r.start,h=r.end;if(!isFinite(u)||!isFinite(h))return null;let f=pi.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,s),g=Math.max(u,h-f);return Pe([[u,g]])}let n=this.syncController_.getExpiredTime(s,this.duration());if(n===null)return null;let a=pi.Playlist.seekable(s,n,pi.Playlist.liveEdgeDelay(this.mainPlaylistLoader_.main,s));return a.length?a:null}computeFinalSeekable_(e,t){if(!t)return e;let s=e.start(0),r=e.end(0),n=t.start(0),a=t.end(0);return n>r||s>a?e:Pe([[Math.max(s,n),Math.min(r,a)]])}onSyncInfoUpdate_(){if(!this.mainPlaylistLoader_)return;let e=this.getSeekableRange_(this.mainPlaylistLoader_,"main");if(!e)return;let t;if(this.mediaTypes_.AUDIO.activePlaylistLoader&&(t=this.getSeekableRange_(this.mediaTypes_.AUDIO.activePlaylistLoader,"audio"),!t))return;let s=this.seekable_;if(this.seekable_=this.computeFinalSeekable_(e,t),!this.seekable_||s&&s.length&&this.seekable_.length&&s.start(0)===this.seekable_.start(0)&&s.end(0)===this.seekable_.end(0))return;this.logger_(`seekable updated [${Hg(this.seekable_)}]`);let r={seekableRanges:this.seekable_};this.trigger({type:"seekablerangeschanged",metadata:r}),this.tech_.trigger("seekablechanged")}updateDuration(e){if(this.updateDuration_&&(this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.updateDuration_=null),this.mediaSource.readyState!=="open"){this.updateDuration_=this.updateDuration.bind(this,e),this.mediaSource.addEventListener("sourceopen",this.updateDuration_);return}if(e){let r=this.seekable();if(!r.length)return;(isNaN(this.mediaSource.duration)||this.mediaSource.duration<r.end(r.length-1))&&this.sourceUpdater_.setDuration(r.end(r.length-1));return}let t=this.tech_.buffered(),s=pi.Playlist.duration(this.mainPlaylistLoader_.media());t.length>0&&(s=Math.max(s,t.end(t.length-1))),this.mediaSource.duration!==s&&this.sourceUpdater_.setDuration(s)}dispose(){this.trigger("dispose"),this.decrypter_.terminate(),this.mainPlaylistLoader_.dispose(),this.mainSegmentLoader_.dispose(),this.contentSteeringController_.dispose(),this.keyStatusMap_.clear(),this.loadOnPlay_&&this.tech_.off("play",this.loadOnPlay_),["AUDIO","SUBTITLES"].forEach(e=>{let t=this.mediaTypes_[e].groups;for(let s in t)t[s].forEach(r=>{r.playlistLoader&&r.playlistLoader.dispose()})}),this.audioSegmentLoader_.dispose(),this.subtitleSegmentLoader_.dispose(),this.sourceUpdater_.dispose(),this.timelineChangeController_.dispose(),this.stopABRTimer_(),this.updateDuration_&&this.mediaSource.removeEventListener("sourceopen",this.updateDuration_),this.mediaSource.removeEventListener("durationchange",this.handleDurationChange_),this.mediaSource.removeEventListener("sourceopen",this.handleSourceOpen_),this.mediaSource.removeEventListener("sourceended",this.handleSourceEnded_),this.off()}main(){return this.mainPlaylistLoader_.main}media(){return this.mainPlaylistLoader_.media()||this.initialMedia_}areMediaTypesKnown_(){let e=!!this.mediaTypes_.AUDIO.activePlaylistLoader,t=!!this.mainSegmentLoader_.getCurrentMediaInfo_(),s=e?!!this.audioSegmentLoader_.getCurrentMediaInfo_():!0;return!(!t||!s)}getCodecsOrExclude_(){let e={main:this.mainSegmentLoader_.getCurrentMediaInfo_()||{},audio:this.audioSegmentLoader_.getCurrentMediaInfo_()||{}},t=this.mainSegmentLoader_.getPendingSegmentPlaylist()||this.media();e.video=e.main;let s=Yr(this.main(),t),r={},n=!!this.mediaTypes_.AUDIO.activePlaylistLoader;if(e.main.hasVideo&&(r.video=s.video||e.main.videoCodec||Df),e.main.isMuxed&&(r.video+=`,${s.audio||e.main.audioCodec||ol}`),(e.main.hasAudio&&!e.main.isMuxed||e.audio.hasAudio||n)&&(r.audio=s.audio||e.main.audioCodec||e.audio.audioCodec||ol,e.audio.isFmp4=e.main.hasAudio&&!e.main.isMuxed?e.main.isFmp4:e.audio.isFmp4),!r.audio&&!r.video){this.excludePlaylist({playlistToExclude:t,error:{message:"Could not determine codecs for playlist."},playlistExclusionDuration:1/0});return}let a=(f,g)=>f?hs(g,this.usingManagedMediaSource_):ya(g),u={},h;if(["video","audio"].forEach(function(f){if(r.hasOwnProperty(f)&&!a(e[f].isFmp4,r[f])){let g=e[f].isFmp4?"browser":"muxer";u[g]=u[g]||[],u[g].push(r[f]),f==="audio"&&(h=g)}}),n&&h&&t.attributes.AUDIO){let f=t.attributes.AUDIO;

212this.main().playlists.forEach(g=>{(g.attributes&&g.attributes.AUDIO)===f&&g!==t&&(g.excludeUntil=1/0)}),this.logger_(`excluding audio group ${f} as ${h} does not support codec(s): "${r.audio}"`)}if(Object.keys(u).length){let f=Object.keys(u).reduce((g,y)=>(g&&(g+=", "),g+=`${y} does not support codec(s): "${u[y].join(",")}"`,g),"")+".";this.excludePlaylist({playlistToExclude:t,error:{internal:!0,message:f},playlistExclusionDuration:1/0});return}if(this.sourceUpdater_.hasCreatedSourceBuffers()&&!this.sourceUpdater_.canChangeType()){let f=[];if(["video","audio"].forEach(g=>{let y=(xt(this.sourceUpdater_.codecs[g]||"")[0]||{}).type,b=(xt(r[g]||"")[0]||{}).type;y&&b&&y.toLowerCase()!==b.toLowerCase()&&f.push(`"${this.sourceUpdater_.codecs[g]}" -> "${r[g]}"`)}),f.length){this.excludePlaylist({playlistToExclude:t,error:{message:`Codec switching not supported: ${f.join(", ")}.`,internal:!0},playlistExclusionDuration:1/0});return}}return r}tryToCreateSourceBuffers_(){if(this.mediaSource.readyState!=="open"||this.sourceUpdater_.hasCreatedSourceBuffers()||!this.areMediaTypesKnown_())return;let e=this.getCodecsOrExclude_();if(!e)return;this.sourceUpdater_.createSourceBuffers(e);let t=[e.video,e.audio].filter(Boolean).join(",");this.excludeIncompatibleVariants_(t)}excludeUnsupportedVariants_(){let e=this.main().playlists,t=[];Object.keys(e).forEach(s=>{let r=e[s];if(t.indexOf(r.id)!==-1)return;t.push(r.id);let n=Yr(this.main,r),a=[];n.audio&&!ya(n.audio)&&!hs(n.audio,this.usingManagedMediaSource_)&&a.push(`audio codec ${n.audio}`),n.video&&!ya(n.video)&&!hs(n.video,this.usingManagedMediaSource_)&&a.push(`video codec ${n.video}`),n.text&&n.text==="stpp.ttml.im1t"&&a.push(`text codec ${n.text}`),a.length&&(r.excludeUntil=1/0,this.logger_(`excluding ${r.id} for unsupported: ${a.join(", ")}`))})}excludeIncompatibleVariants_(e){let t=[],s=this.main().playlists,r=_n(xt(e)),n=Nm(r),a=r.video&&xt(r.video)[0]||null,u=r.audio&&xt(r.audio)[0]||null;Object.keys(s).forEach(h=>{let f=s[h];if(t.indexOf(f.id)!==-1||f.excludeUntil===1/0)return;t.push(f.id);let g=[],y=Yr(this.mainPlaylistLoader_.main,f),b=Nm(y);if(!(!y.audio&&!y.video)){if(b!==n&&g.push(`codec count "${b}" !== "${n}"`),!this.sourceUpdater_.canChangeType()){let E=y.video&&xt(y.video)[0]||null,w=y.audio&&xt(y.audio)[0]||null;E&&a&&E.type.toLowerCase()!==a.type.toLowerCase()&&g.push(`video codec "${E.type}" !== "${a.type}"`),w&&u&&w.type.toLowerCase()!==u.type.toLowerCase()&&g.push(`audio codec "${w.type}" !== "${u.type}"`)}g.length&&(f.excludeUntil=1/0,this.logger_(`excluding ${f.id}: ${g.join(" && ")}`))}})}updateAdCues_(e){let t=0,s=this.seekable();s.length&&(t=s.start(0)),gS(e,this.cueTagsTrack_,t)}goalBufferLength(){let e=this.tech_.currentTime(),t=Ie.GOAL_BUFFER_LENGTH,s=Ie.GOAL_BUFFER_LENGTH_RATE,r=Math.max(t,Ie.MAX_GOAL_BUFFER_LENGTH);return Math.min(t+e*s,r)}bufferLowWaterLine(){let e=this.tech_.currentTime(),t=Ie.BUFFER_LOW_WATER_LINE,s=Ie.BUFFER_LOW_WATER_LINE_RATE,r=Math.max(t,Ie.MAX_BUFFER_LOW_WATER_LINE),n=Math.max(t,Ie.EXPERIMENTAL_MAX_BUFFER_LOW_WATER_LINE);return Math.min(t+e*s,this.bufferBasedABR?n:r)}bufferHighWaterLine(){return Ie.BUFFER_HIGH_WATER_LINE}addDateRangesToTextTrack_(e){jm(this.inbandTextTracks_,"com.apple.streaming",this.tech_),Qx({inbandTextTracks:this.inbandTextTracks_,dateRanges:e})}addMetadataToTextTrack(e,t,s){let r=this.sourceUpdater_.videoBuffer?this.sourceUpdater_.videoTimestampOffset():this.sourceUpdater_.audioTimestampOffset();jm(this.inbandTextTracks_,e,this.tech_),Xx({inbandTextTracks:this.inbandTextTracks_,metadataArray:t,timestampOffset:r,videoDuration:s})}pathwayAttribute_(e){return e.attributes["PATHWAY-ID"]||e.attributes.serviceLocation}initContentSteeringController_(){let e=this.main();if(e.contentSteering){for(let t of e.playlists)this.contentSteeringController_.addAvailablePathway(this.pathwayAttribute_(t));if(this.contentSteeringController_.assignTagProperties(e.uri,e.contentSteering),this.contentSteeringController_.queryBeforeStart){this.contentSteeringController_.requestSteeringManifest(!0);return}this.tech_.one("canplay",()=>{this.contentSteeringController_.requestSteeringManifest()})}}

212resetContentSteeringController_(){this.contentSteeringController_.clearAvailablePathways(),this.contentSteeringController_.dispose(),this.initContentSteeringController_()}attachContentSteeringListeners_(){this.contentSteeringController_.on("content-steering",this.excludeThenChangePathway_.bind(this)),["contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"].forEach(t=>{this.contentSteeringController_.on(t,s=>{this.trigger(_e({},s))})}),this.sourceType_==="dash"&&this.mainPlaylistLoader_.on("loadedplaylist",()=>{let t=this.main();(this.contentSteeringController_.didDASHTagChange(t.uri,t.contentSteering)||(()=>{let n=this.contentSteeringController_.getAvailablePathways(),a=[];for(let u of t.playlists){let h=u.attributes.serviceLocation;if(h&&(a.push(h),!n.has(h)))return!0}return!!(!a.length&&n.size)})())&&this.resetContentSteeringController_()})}excludeThenChangePathway_(){let e=this.contentSteeringController_.getPathway();if(!e)return;this.handlePathwayClones_();let s=this.main().playlists,r=new Set,n=!1;Object.keys(s).forEach(a=>{let u=s[a],h=this.pathwayAttribute_(u),f=h&&e!==h;u.excludeUntil===1/0&&u.lastExcludeReason_==="content-steering"&&!f&&(delete u.excludeUntil,delete u.lastExcludeReason_,n=!0);let y=!u.excludeUntil&&u.excludeUntil!==1/0;!r.has(u.id)&&f&&y&&(r.add(u.id),u.excludeUntil=1/0,u.lastExcludeReason_="content-steering",this.logger_(`excluding ${u.id} for ${u.lastExcludeReason_}`))}),this.contentSteeringController_.manifestType_==="DASH"&&Object.keys(this.mediaTypes_).forEach(a=>{let u=this.mediaTypes_[a];if(u.activePlaylistLoader){let h=u.activePlaylistLoader.media_;h&&h.attributes.serviceLocation!==e&&(n=!0)}}),n&&this.changeSegmentPathway_()}handlePathwayClones_(){let t=this.main().playlists,s=this.contentSteeringController_.currentPathwayClones,r=this.contentSteeringController_.nextPathwayClones;if(s&&s.size||r&&r.size){for(let[a,u]of s.entries())r.get(a)||(this.mainPlaylistLoader_.updateOrDeleteClone(u),this.contentSteeringController_.excludePathway(a));for(let[a,u]of r.entries()){let h=s.get(a);if(!h){t.filter(g=>g.attributes["PATHWAY-ID"]===u["BASE-ID"]).forEach(g=>{this.mainPlaylistLoader_.addClonePathway(u,g)}),this.contentSteeringController_.addAvailablePathway(a);continue}this.equalPathwayClones_(h,u)||(this.mainPlaylistLoader_.updateOrDeleteClone(u,!0),this.contentSteeringController_.addAvailablePathway(a))}this.contentSteeringController_.currentPathwayClones=new Map(JSON.parse(JSON.stringify([...r])))}}equalPathwayClones_(e,t){if(e["BASE-ID"]!==t["BASE-ID"]||e.ID!==t.ID||e["URI-REPLACEMENT"].HOST!==t["URI-REPLACEMENT"].HOST)return!1;let s=e["URI-REPLACEMENT"].PARAMS,r=t["URI-REPLACEMENT"].PARAMS;for(let n in s)if(s[n]!==r[n])return!1;for(let n in r)if(s[n]!==r[n])return!1;return!0}changeSegmentPathway_(){let e=this.selectPlaylist();this.pauseLoading(),this.contentSteeringController_.manifestType_==="DASH"&&this.switchMediaForDASHContentSteering_(),this.switchMedia_(e,"content-steering")}excludeNonUsablePlaylistsByKeyId_(){if(!this.mainPlaylistLoader_||!this.mainPlaylistLoader_.main)return;let e=0,t="non-usable";

212this.mainPlaylistLoader_.main.playlists.forEach(s=>{let r=this.mainPlaylistLoader_.getKeyIdSet(s);!r||!r.size||r.forEach(n=>{let a="usable",u=this.keyStatusMap_.has(n)&&this.keyStatusMap_.get(n)===a,h=s.lastExcludeReason_===t&&s.excludeUntil===1/0;u?u&&h&&(delete s.excludeUntil,delete s.lastExcludeReason_,this.logger_(`enabling playlist ${s.id} because key ID ${n} is ${a}`)):(s.excludeUntil!==1/0&&s.lastExcludeReason_!==t&&(s.excludeUntil=1/0,s.lastExcludeReason_=t,this.logger_(`excluding playlist ${s.id} because the key ID ${n} doesn't exist in the keyStatusMap or is not ${a}`)),e++)})}),e>=this.mainPlaylistLoader_.main.playlists.length&&this.mainPlaylistLoader_.main.playlists.forEach(s=>{let r=s&&s.attributes&&s.attributes.RESOLUTION&&s.attributes.RESOLUTION.height<720,n=s.excludeUntil===1/0&&s.lastExcludeReason_===t;r&&n&&(delete s.excludeUntil,P.log.warn(`enabling non-HD playlist ${s.id} because all playlists were excluded due to ${t} key IDs`))})}addKeyStatus_(e,t){let n=(typeof e=="string"?e:pS(e)).slice(0,32).toLowerCase();this.logger_(`KeyStatus '${t}' with key ID ${n} added to the keyStatusMap`),this.keyStatusMap_.set(n,t)}updatePlaylistByKeyStatus(e,t){this.addKeyStatus_(e,t),this.waitingForFastQualityPlaylistReceived_||this.excludeNonUsableThenChangePlaylist_(),this.mainPlaylistLoader_.off("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this)),this.mainPlaylistLoader_.on("loadedplaylist",this.excludeNonUsableThenChangePlaylist_.bind(this))}excludeNonUsableThenChangePlaylist_(){this.excludeNonUsablePlaylistsByKeyId_(),this.fastQualityChange_()}},NS=(i,e,t)=>s=>{let r=i.main.playlists[e],n=cd(r),a=ru(r);if(typeof s>"u")return a;s?delete r.disabled:r.disabled=!0;let u={renditionInfo:{id:e,bandwidth:r.attributes.BANDWIDTH,resolution:r.attributes.RESOLUTION,codecs:r.attributes.CODECS},cause:"fast-quality"};return s!==a&&!n&&(s?(t(r),i.trigger({type:"renditionenabled",metadata:u})):i.trigger({type:"renditiondisabled",metadata:u})),s},Kc=class{constructor(e,t,s){let{playlistController_:r}=e,n=r.fastQualityChange_.bind(r);if(t.attributes){let a=t.attributes.RESOLUTION;this.width=a&&a.width,this.height=a&&a.height,this.bandwidth=t.attributes.BANDWIDTH,this.frameRate=t.attributes["FRAME-RATE"]}this.codecs=Yr(r.main(),t),this.playlist=t,this.id=s,this.enabled=NS(e.playlists,t.id,n)}},MS=function(i){i.representations=()=>{let e=i.playlistController_.main(),t=xn(e)?i.playlistController_.getAudioTrackPlaylists_():e.playlists;return t?t.filter(s=>!cd(s)).map((s,r)=>new Kc(i,s,s.id)):[]}},Qm=["seeking","seeked","pause","playing","error"],Yc=class extends P.EventTarget{constructor(e){super(),this.playlistController_=e.playlistController,this.tech_=e.tech,this.seekable=e.seekable,this.allowSeeksWithinUnsafeLiveWindow=e.allowSeeksWithinUnsafeLiveWindow,this.liveRangeSafeTimeDelta=e.liveRangeSafeTimeDelta,this.media=e.media,this.playedRanges_=[],this.consecutiveUpdates=0,this.lastRecordedTime=null,this.checkCurrentTimeTimeout_=null,this.logger_=_t("PlaybackWatcher"),this.logger_("initialize");let t=()=>this.monitorCurrentTime_(),s=()=>this.monitorCurrentTime_(),r=()=>this.techWaiting_(),n=()=>this.resetTimeUpdate_(),a=this.playlistController_,u=["main","subtitle","audio"],h={};u.forEach(g=>{h[g]={reset:()=>this.resetSegmentDownloads_(g),updateend:()=>this.checkSegmentDownloads_(g)},a[`${g}SegmentLoader_`].on("appendsdone",h[g].updateend),a[`${g}SegmentLoader_`].on("playlistupdate",h[g].reset),this.tech_.on(["seeked","seeking"],h[g].reset)});let f=g=>{["main","audio"].forEach(y=>{a[`${y}SegmentLoader_`][g]("appended",this.seekingAppendCheck_)})};this.seekingAppendCheck_=()=>{this.fixesBadSeeks_()&&(this.consecutiveUpdates=0,this.lastRecordedTime=this.tech_.currentTime(),f("off"))},this.clearSeekingAppendCheck_=()=>f("off"),this.watchForBadSeeking_=()=>{this.clearSeekingAppendCheck_(),f("on")},this.tech_.on("seeked",this.clearSeekingAppendCheck_),this.tech_.on("seeking",this.watchForBadSeeking_),this.tech_.on("waiting",r),this.tech_.on(Qm,n),this.tech_.on("canplay",s),this.tech_.one("play",t),this.dispose=()=>{this.clearSeekingAppendCheck_(),this.logger_("dispose"),this.tech_.off("waiting",r),this.tech_.off(Qm,n),this.tech_.off("canplay",s),this.tech_.off("play",t),this.tech_.off("seeking",this.watchForBadSeeking_),this.tech_.off("seeked",this.clearSeekingAppendCheck_),u.forEach(g=>{a[`${g}SegmentLoader_`].off("appendsdone",h[g].updateend),a[`${g}SegmentLoader_`].off("playlistupdate",h[g].reset),this.tech_.off(["seeked","seeking"],h[g].reset)}),this.checkCurrentTimeTimeout_&&C.default.clearTimeout(this.checkCurrentTimeTimeout_),this.resetTimeUpdate_()}}monitorCurrentTime_(){this.checkCurrentTime_(),this.checkCurrentTimeTimeout_&&C.default.clearTimeout(this.checkCurrentTimeTimeout_),this.checkCurrentTimeTimeout_=C.default.setTimeout(this.monitorCurrentTime_.bind(this),250)}resetSegmentDownloads_(e){let t=this.playlistController_[`${e}SegmentLoader_`];this[`${e}StalledDownloads_`]>0&&this.logger_(`resetting possible stalled download count for ${e} loader`),this[`${e}StalledDownloads_`]=0,this[`${e}Buffered_`]=t.buffered_()}checkSegmentDownloads_(e){let t=this.playlistController_,s=t[`${e}SegmentLoader_`],r=s.buffered_(),n=I1(this[`${e}Buffered_`],r);if(this[`${e}Buffered_`]=r,n){let a={bufferedRanges:r};t.trigger({type:"bufferedrangeschanged",metadata:a}),this.resetSegmentDownloads_(e);return}this[`${e}StalledDownloads_`]++,this.logger_(`found #${this[`${e}StalledDownloads_`]} ${e} appends that did not increase buffer (possible stalled download)`,{playlistId:s.playlist_&&s.playlist_.id,buffered:Xi(r)}),!(this[`${e}StalledDownloads_`]<10)&&(this.logger_(`${e} loader stalled download exclusion`),this.resetSegmentDownloads_(e),this.tech_.trigger({type:"usage",name:`vhs-${e}-download-exclusion`}),e!=="subtitle"&&t.excludePlaylist({error:{message:`Excessive ${e} segment downloading detected.`},playlistExclusionDuration:1/0}))}checkCurrentTime_(){if(this.tech_.paused()||this.tech_.seeking())return;let e=this.tech_.currentTime(),t=this.tech_.buffered();if(this.lastRecordedTime===e&&(!t.length||e+Mt>=t.end(t.length-1)))return this.techWaiting_();if(this.consecutiveUpdates>=5&&e===this.lastRecordedTime)this.consecutiveUpdates++,this.waiting_();else if(e===this.lastRecordedTime)this.consecutiveUpdates++;else{this.playedRanges_.push(Pe([this.lastRecordedTime,e]));let s={playedRanges:this.playedRanges_};this.playlistController_.trigger({type:"playedrangeschanged",metadata:s}),this.consecutiveUpdates=0,this.lastRecordedTime=e}}resetTimeUpdate_(){this.consecutiveUpdates=0}fixesBadSeeks_(){if(!this.tech_.seeking())return!1;let t=this.seekable(),s=this.tech_.currentTime(),r=this.afterSeekableWindow_(t,s,this.media(),this.allowSeeksWithinUnsafeLiveWindow),n;if(r&&(n=t.end(t.length-1)),this.beforeSeekableWindow_(t,s)){let w=t.start(0);n=w+(w===t.end(0)?0:Mt)}if(typeof n<"u")return this.logger_(`Trying to seek outside of seekable at time ${s} with seekable range ${Hg(t)}. Seeking to ${n}.`),this.tech_.setCurrentTime(n),!0;let a=this.playlistController_.sourceUpdater_,u=this.tech_.buffered(),h=a.audioBuffer?a.audioBuffered():null,f=a.videoBuffer?a.videoBuffered():null,g=this.media(),y=g.partTargetDuration?g.partTargetDuration:(g.targetDuration-Nt)*2,b=[h,f];for(let w=0;w<b.length;w++){if(!b[w])continue;if(ud(b[w],s)<y)return!1}let E=Ma(u,s);return E.length===0?!1:(n=E.start(0)+Mt,this.logger_(`Buffered region starts (${E.start(0)})  just beyond seek point (${s}). Seeking to ${n}.`),this.tech_.setCurrentTime(n),!0)}waiting_(){if(this.techWaiting_())return;let e=this.tech_.currentTime(),t=this.tech_.buffered(),s=ks(t,e);if(s.length&&e+3<=s.end(0)){this.resetTimeUpdate_(),this.tech_.setCurrentTime(e),this.logger_(`Stopped at ${e} while inside a buffered region [${s.start(0)} -> ${s.end(0)}]. Attempting to resume playback by seeking to the current time.`),this.tech_.trigger({type:"usage",name:"vhs-unknown-waiting"});return}}techWaiting_(){let e=this.seekable(),t=this.tech_.currentTime();if(this.tech_.seeking())return!0;

212if(this.beforeSeekableWindow_(e,t)){let u=e.end(e.length-1);return this.logger_(`Fell out of live window at time ${t}. Seeking to live point (seekable end) ${u}`),this.resetTimeUpdate_(),this.tech_.setCurrentTime(u),this.tech_.trigger({type:"usage",name:"vhs-live-resync"}),!0}let s=this.tech_.vhs.playlistController_.sourceUpdater_,r=this.tech_.buffered();if(this.videoUnderflow_({audioBuffered:s.audioBuffered(),videoBuffered:s.videoBuffered(),currentTime:t}))return this.resetTimeUpdate_(),this.tech_.setCurrentTime(t),this.tech_.trigger({type:"usage",name:"vhs-video-underflow"}),!0;let a=Ma(r,t);return a.length>0?(this.logger_(`Stopped at ${t} and seeking to ${a.start(0)}`),this.resetTimeUpdate_(),this.skipTheGap_(t),!0):!1}afterSeekableWindow_(e,t,s,r=!1){if(!e.length)return!1;let n=e.end(e.length-1)+Mt,a=!s.endList,u=typeof s.partTargetDuration=="number";return a&&(u||r)&&(n=e.end(e.length-1)+s.targetDuration*3),t>n}beforeSeekableWindow_(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0)-this.liveRangeSafeTimeDelta)}videoUnderflow_({videoBuffered:e,audioBuffered:t,currentTime:s}){if(!e)return;let r;if(e.length&&t.length){let n=ks(e,s-3),a=ks(e,s),u=ks(t,s);u.length&&!a.length&&n.length&&(r={start:n.end(0),end:u.end(0)})}else Ma(e,s).length||(r=this.gapFromVideoUnderflow_(e,s));return r?(this.logger_(`Encountered a gap in video from ${r.start} to ${r.end}. Seeking to current time ${s}`),!0):!1}skipTheGap_(e){let t=this.tech_.buffered(),s=this.tech_.currentTime(),r=Ma(t,s);if(this.resetTimeUpdate_(),r.length===0||s!==e)return;this.logger_("skipTheGap_:","currentTime:",s,"scheduled currentTime:",e,"nextRange start:",r.start(0)),this.tech_.setCurrentTime(r.start(0)+Nt);let n={gapInfo:{from:s,to:r.start(0)}};this.playlistController_.trigger({type:"gapjumped",metadata:n}),this.tech_.trigger({type:"usage",name:"vhs-gap-skip"})}gapFromVideoUnderflow_(e,t){let s=A1(e);for(let r=0;r<s.length;r++){let n=s.start(r),a=s.end(r);if(t-n<4&&t-n>2)return{start:n,end:a}}return null}},BS={errorInterval:30,getSource(i){let t=this.tech({IWillNotUseThisInPlugins:!0}).currentSource_||this.currentSource();return i(t)}},L0=function(i,e){let t=0,s=0,r=te(BS,e);i.ready(()=>{i.trigger({type:"usage",name:"vhs-error-reload-initialized"})});let n=function(){s&&i.currentTime(s)},a=function(g){g!=null&&(s=i.duration()!==1/0&&i.currentTime()||0,i.one("loadedmetadata",n),i.src(g),i.trigger({type:"usage",name:"vhs-error-reload"}),i.play())},u=function(){if(Date.now()-t<r.errorInterval*1e3){i.trigger({type:"usage",name:"vhs-error-reload-canceled"});return}if(!r.getSource||typeof r.getSource!="function"){P.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!");return}return t=Date.now(),r.getSource.call(i,a)},h=function(){i.off("loadedmetadata",n),i.off("error",u),i.off("dispose",h)},f=function(g){h(),L0(i,g)};i.on("error",u),i.on("dispose",h),i.reloadSourceOnError=f},FS=function(i){L0(this,i)},R0="3.17.2",US="7.1.0",qS="1.3.1",VS="7.2.0",$S="4.0.2",ve={PlaylistLoader:_i,Playlist:rt,utils:ix,STANDARD_PLAYLIST_SELECTOR:$m,INITIAL_PLAYLIST_SELECTOR:jx,lastBandwidthSelector:$m,movingAverageBandwidthSelector:Vx,comparePlaylistBandwidth:fd,comparePlaylistResolution:qx,xhr:l0()};Object.keys(Ie).forEach(i=>{Object.defineProperty(ve,i,{get(){return P.log.warn(`using Vhs.${i} is UNSAFE be sure you know what you are doing`),Ie[i]},set(e){if(P.log.warn(`using Vhs.${i} is UNSAFE be sure you know what you are doing`),typeof e!="number"||e<0){P.log.warn(`value of Vhs.${i} must be greater than or equal to 0`);return}Ie[i]=e}})});var N0="videojs-vhs",M0=function(i,e){let t=e.media(),s=-1;for(let r=0;r<i.length;r++)if(i[r].id===t.id){s=r;break}i.selectedIndex_=s,i.trigger({selectedIndex:s,type:"change"})},jS=function(i,e){e.representations().forEach(t=>{i.addQualityLevel(t)}),M0(i,e.playlists)};ve.canPlaySource=function(){return P.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")};var HS=(i,e,t)=>{if(!i)return i;let s={};e&&e.attributes&&e.attributes.CODECS&&(s=_n(xt(e.attributes.CODECS))),t&&t.attributes&&t.attributes.CODECS&&(s.audio=t.attributes.CODECS);let r=$i(s.video),n=$i(s.audio),a={};for(let u in i)a[u]={},n&&(a[u].audioContentType=n),r&&(a[u].videoContentType=r),e.contentProtection&&e.contentProtection[u]&&e.contentProtection[u].pssh&&(a[u].pss

212h=e.contentProtection[u].pssh),typeof i[u]=="string"&&(a[u].url=i[u]);return te(i,a)},zS=(i,e)=>i.reduce((t,s)=>{if(!s.contentProtection)return t;let r=e.reduce((n,a)=>{let u=s.contentProtection[a];return u&&u.pssh&&(n[a]={pssh:u.pssh}),n},{});return Object.keys(r).length&&t.push(r),t},[]),GS=({player:i,sourceKeySystems:e,audioMedia:t,mainPlaylists:s})=>{if(!i.eme.initializeMediaKeys)return Promise.resolve();let r=t?s.concat([t]):s,n=zS(r,Object.keys(e)),a=[],u=[];return n.forEach(h=>{u.push(new Promise((f,g)=>{i.tech_.one("keysessioncreated",f)})),a.push(new Promise((f,g)=>{i.eme.initializeMediaKeys({keySystems:h},y=>{if(y){g(y);return}f()})}))}),Promise.race([Promise.all(a),Promise.race(u)])},WS=({player:i,sourceKeySystems:e,media:t,audioMedia:s})=>{let r=HS(e,t,s);return r?(i.currentSource().keySystems=r,r&&!i.eme?(P.log.warn("DRM encrypted source cannot be decrypted without a DRM plugin"),!1):!0):!1},B0=()=>{if(!C.default.localStorage)return null;let i=C.default.localStorage.getItem(N0);if(!i)return null;try{return JSON.parse(i)}catch(e){return null}},XS=i=>{if(!C.default.localStorage)return!1;let e=B0();e=e?te(e,i):i;try{C.default.localStorage.setItem(N0,JSON.stringify(e))}catch(t){return!1}return e},KS=i=>i.toLowerCase().indexOf("data:application/vnd.videojs.vhs+json,")===0?JSON.parse(i.substring(i.indexOf(",")+1)):i,F0=(i,e)=>{i._requestCallbackSet||(i._requestCallbackSet=new Set),i._requestCallbackSet.add(e)},U0=(i,e)=>{i._responseCallbackSet||(i._responseCallbackSet=new Set),i._responseCallbackSet.add(e)},q0=(i,e)=>{i._requestCallbackSet&&(i._requestCallbackSet.delete(e),i._requestCallbackSet.size||delete i._requestCallbackSet)},V0=(i,e)=>{i._responseCallbackSet&&(i._responseCallbackSet.delete(e),i._responseCallbackSet.size||delete i._responseCallbackSet)};ve.supportsNativeHls=(function(){if(!q.default||!q.default.createElement)return!1;let i=q.default.createElement("video");return P.getTech("Html5").isSupported()?["application/vnd.apple.mpegurl","audio/mpegurl","audio/x-mpegurl","application/x-mpegurl","video/x-mpegurl","video/mpegurl","application/mpegurl"].some(function(t){return/maybe|probably/i.test(i.canPlayType(t))}):!1})();ve.supportsNativeDash=(function(){return!q.default||!q.default.createElement||!P.getTech("Html5").isSupported()?!1:/maybe|probably/i.test(q.default.createElement("video").canPlayType("application/dash+xml"))})();ve.supportsTypeNatively=i=>i==="hls"?ve.supportsNativeHls:i==="dash"?ve.supportsNativeDash:!1;ve.isSupported=function(){return P.log.warn("VHS is no longer a tech. Please remove it from your player's techOrder.")};ve.xhr.onRequest=function(i){F0(ve.xhr,i)};ve.xhr.onResponse=function(i){U0(ve.xhr,i)};ve.xhr.offRequest=function(i){q0(ve.xhr,i)};ve.xhr.offResponse=function(i){V0(ve.xhr,i)};var YS=P.getComponent("Component"),jo=class extends YS{constructor(e,t,s){if(super(t,s.vhs),typeof s.initialBandwidth=="number"&&(this.options_.bandwidth=s.initialBandwidth),this.logger_=_t("VhsHandler"),t.options_&&t.options_.playerId){let r=P.getPlayer(t.options_.playerId);this.player_=r}if(this.tech_=t,this.source_=e,this.stats={},this.ignoreNextSeekingEvent_=!1,this.setOptions_(),this.options_.overrideNative&&t.overrideNativeAudioTracks&&t.overrideNativeVideoTracks)t.overrideNativeAudioTracks(!0),t.overrideNativeVideoTracks(!0);else if(this.options_.overrideNative&&(t.featuresNativeVideoTracks||t.featuresNativeAudioTracks))throw new Error("Overriding native VHS requires emulated tracks. See https://git.io/vMpjB");this.on(q.default,["fullscreenchange","webkitfullscreenchange","mozfullscreenchange","MSFullscreenChange"],r=>{let n=q.default.fullscreenElement||q.default.webkitFullscreenElement||q.default.mozFullScreenElement||q.default.msFullscreenElement;n&&n.contains(this.tech_.el())?this.playlistController_.fastQualityChange_():this.playlistController_.checkABR_()}),this.on(this.tech_,"seeking",function(){if(this.ignoreNextSeekingEvent_){this.ignoreNextSeekingEvent_=!1;return}this.setCurrentTime(this.tech_.currentTime())}),this.on(this.tech_,"error",function(){this.tech_.error()&&this.playlistController_&&this.playlistController_.pauseLoading()}),this.on(this.tech_,"play",this.play)}setOptions_(e={}){if(this.options_=te(this.options_,e),this.options_.withCredentials=this.options_.withCredentials||!1,this.options_.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions!==!1,this.options_.useDevicePixelRatio=this.options_.useDevicePixelRatio||!1,this.options_.usePlayerObjectFit=this.options_.usePlayerObjectFit||!1,this.options_.useBandwidthFromLocalStorage=typeof this.source_.useBandwidthFromLocalStorage<"u"?this.source_.useBandwidthFromLocalStorage:this.options_.useBandwidthFromLocalStorage||!1,this.options_.useForcedSubtitles=this.options_.useForcedSubtitles||

212!1,this.options_.useNetworkInformationApi=typeof this.options_.useNetworkInformationApi<"u"?this.options_.useNetworkInformationApi:!0,this.options_.useDtsForTimestampOffset=this.options_.useDtsForTimestampOffset||!1,this.options_.customTagParsers=this.options_.customTagParsers||[],this.options_.customTagMappers=this.options_.customTagMappers||[],this.options_.cacheEncryptionKeys=this.options_.cacheEncryptionKeys||!1,this.options_.llhls=this.options_.llhls!==!1,this.options_.bufferBasedABR=this.options_.bufferBasedABR||!1,typeof this.options_.playlistExclusionDuration!="number"&&(this.options_.playlistExclusionDuration=60),typeof this.options_.bandwidth!="number"&&this.options_.useBandwidthFromLocalStorage){let s=B0();s&&s.bandwidth&&(this.options_.bandwidth=s.bandwidth,this.tech_.trigger({type:"usage",name:"vhs-bandwidth-from-local-storage"})),s&&s.throughput&&(this.options_.throughput=s.throughput,this.tech_.trigger({type:"usage",name:"vhs-throughput-from-local-storage"}))}typeof this.options_.bandwidth!="number"&&(this.options_.bandwidth=Ie.INITIAL_BANDWIDTH),this.options_.enableLowInitialPlaylist=this.options_.enableLowInitialPlaylist&&this.options_.bandwidth===Ie.INITIAL_BANDWIDTH,["withCredentials","useDevicePixelRatio","usePlayerObjectFit","customPixelRatio","limitRenditionByPlayerDimensions","bandwidth","customTagParsers","customTagMappers","cacheEncryptionKeys","playlistSelector","initialPlaylistSelector","bufferBasedABR","liveRangeSafeTimeDelta","llhls","useForcedSubtitles","useNetworkInformationApi","useDtsForTimestampOffset","exactManifestTimings","leastPixelDiffSelector"].forEach(s=>{typeof this.source_[s]<"u"&&(this.options_[s]=this.source_[s])}),this.limitRenditionByPlayerDimensions=this.options_.limitRenditionByPlayerDimensions,this.useDevicePixelRatio=this.options_.useDevicePixelRatio,this.usePlayerObjectFit=this.options_.usePlayerObjectFit;let t=this.options_.customPixelRatio;typeof t=="number"&&t>=0&&(this.customPixelRatio=t)}setOptions(e={}){this.setOptions_(e)}src(e,t){if(!e)return;this.setOptions_(),this.options_.src=KS(this.source_.src),this.options_.tech=this.tech_,this.options_.externVhs=ve,this.options_.sourceType=ul(t),this.options_.seekTo=n=>{this.tech_.setCurrentTime(n)},this.options_.player_=this.player_,this.playlistController_=new Xc(this.options_);let s=te({liveRangeSafeTimeDelta:Mt},this.options_,{seekable:()=>this.seekable(),media:()=>this.playlistController_.media(),playlistController:this.playlistController_});this.playbackWatcher_=new Yc(s),this.attachStreamingEventListeners_(),this.playlistController_.on("error",()=>{let n=P.players[this.tech_.options_.playerId],a=this.playlistController_.error;typeof a=="object"&&!a.code?a.code=3:typeof a=="string"&&(a={message:a,code:3}),n.error(a)});let r=this.options_.bufferBasedABR?ve.movingAverageBandwidthSelector(.55):ve.STANDARD_PLAYLIST_SELECTOR;this.playlistController_.selectPlaylist=this.selectPlaylist?this.selectPlaylist.bind(this):r.bind(this),this.playlistController_.selectInitialPlaylist=ve.INITIAL_PLAYLIST_SELECTOR.bind(this),this.playlists=this.playlistController_.mainPlaylistLoader_,this.mediaSource=this.playlistController_.mediaSource,Object.defineProperties(this,{selectPlaylist:{get(){return this.playlistController_.selectPlaylist},set(n){this.playlistController_.selectPlaylist=n.bind(this)}},throughput:{get(){return this.playlistController_.mainSegmentLoader_.throughput.rate},set(n){this.playlistController_.mainSegmentLoader_.throughput.rate=n,this.playlistController_.mainSegmentLoader_.throughput.count=1}},bandwidth:{get(){let n=this.playlistController_.mainSegmentLoader_.bandwidth,a=C.default.navigator.connection||C.default.navigator.mozConnection||C.default.navigator.webkitConnection,u=1e7;if(this.options_.useNetworkInformationApi&&a){let h=a.downlink*1e3*1e3;h>=u&&n>=u?n=Math.max(n,h):n=h}return n},set(n){this.playlistController_.mainSegmentLoader_.bandwidth=n,this.playlistController_.mainSegmentLoader_.throughput={rate:0,count:0}}},systemBandwidth:{get(){let n=1/(this.bandwidth||1),a;return this.throughput>0?a=1/this.throughput:a=0,Math.floor(1/(n+a))},set(){P.log.error('The "systemBandwidth" property is read-only')}}}),this.options_.bandwidth&&(this.bandwidth=this.options_.bandwidth),this.options_.throughput&&(this.throughput=this.options_.throughput),Object.defineProperties(this.stats,{bandwidth:{get:()=>this.bandwidth||0,enumerable:!0},mediaRequests:{get:()=>this.playlistController_.mediaRequests_()||0,enumerable:!0},mediaRequestsAborted:{get:()=>this.playlistController_.mediaRequestsAborted_()||0,enumerable:!0},mediaRequestsTimedout:{get:()=>this.playlistController_.mediaRequestsTimedout_()||0,enumerable:!0},mediaRequestsErrored:{get:()=>this.playlistController_.mediaRequestsErrored_()||0,enumerable:!0},mediaTransferDuration:{get:()=>this.playlistController_.mediaTransferDuration_()||0,enumerable:!0},mediaBytesTransferred:{get:()=>this.playlistController_.mediaBytesTransferred_()||0,enumerable:!0},mediaSecondsLoaded:{get:()=>this.playlistController_.mediaSecondsLoaded_()||0,enumerable:!0},mediaAppends:{get:()=>this.playlistController_.mediaAppends_()||0,enumerable:!0},mainAppendsToLoadedData:{get:()=>this.playlistController_.mainAppendsToLoadedData_()||0,enumerable:!0},audioAppendsToLoadedData:{get:()=>this.playlistController_.audioAppendsToLoadedData_()||0,enumerable:!0},appendsToLoadedData:{get:()=>this.playlistController_.appendsToLoadedData_()||0,enumerable:!0},timeToLoadedData:{get:()=>this.playlistController_.timeToLoadedData_()||0,enumerable:!0},buffered:{get:()=>Xi(this.tech_.buffered()),enumerable:!0},currentTime:{get:()=>this.tech_.currentTime(),enumerable:!0},currentSource:{get:()=>this.tech_.currentSource_,enumerable:!0},currentTech:{get:()=>this.tech_.name_,enumerable:!0},duration:{get:()=>this.tech_.duration(),enumerable:!0},main:{get:()=>this.playlists.main,enumerable:!0},playerDimensions:{get:()=>this.tech_.currentDimensions(),enumerable:!0},seekable:{get:()=>Xi(this.tech_.seekable()),enumerable:!0},timestamp:{get:()=>Date.now(),enumerable:!0},videoPlaybackQuality:{get:()=>this.tech_.getVideoPlaybackQuality(),enumerable:!0}}),this.tech_.one("canplay",this.playlistController_.setupFirstPlay.bind(this.playlistController_)),this.tech_.on("bandwidthupdate",()=>{this.options_.useBandwidthFromLocalStorage&&XS({bandwidth:this.bandwidth,throughput:Math.round(this.throughput)})}),this.playlistController_.on("selectedinitialmedia",()=>{MS(this)}),this.playlistController_.sourceUpdater_.on("createdsourcebuffers",()=>{this.setupEme_()}),this.on(this.playlistController_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.playlistController_,"firstplay",function(){this.ignoreNextSeekingEvent_=!0}),this.setupQualityLevels_(),this.tech_.el()&&(this.mediaSourceUrl_=C.default.URL.createObjectURL(this.playlistController_.mediaSource),(P.browser.IS_ANY_SAFARI||P.browser.IS_IOS)&&this.options_.overrideNative&&this.options_.sourceType==="hls"&&typeof this.tech_.addSourceElement=="function"?(this.tech_.addSourceElement(this.mediaSourceUrl_),this.tech_.addSourceElement(this.source_.src)):this.tech_.src(this.mediaSourceUrl_))}createKeySessions_(){let e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader;this.logger_("waiting for EME key session creation"),GS({player:this.player_,sourceKeySystems:this.source_.keySystems,audioMedia:e&&e.media(),mainPlaylists:this.playlists.main.playlists}).then(()=>{this.logger_("created EME key session"),this.playlistController_.sourceUpdater_.initializedEme()}).catch(t=>{this.logger_("error while creating EME key session",t),this.player_.error({message:"Failed to initialize media ke

212ys for EME",code:3})})}handleWaitingForKey_(){this.logger_("waitingforkey fired, attempting to create any new key sessions"),this.createKeySessions_()}setupEme_(){let e=this.playlistController_.mediaTypes_.AUDIO.activePlaylistLoader,t=WS({player:this.player_,sourceKeySystems:this.source_.keySystems,media:this.playlists.media(),audioMedia:e&&e.media()});if(this.player_.tech_.on("keystatuschange",s=>{this.playlistController_.updatePlaylistByKeyStatus(s.keyId,s.status)}),this.handleWaitingForKey_=this.handleWaitingForKey_.bind(this),this.player_.tech_.on("waitingforkey",this.handleWaitingForKey_),!t){this.playlistController_.sourceUpdater_.initializedEme();return}this.createKeySessions_()}setupQualityLevels_(){let e=P.players[this.tech_.options_.playerId];!e||!e.qualityLevels||this.qualityLevels_||(this.qualityLevels_=e.qualityLevels(),this.playlistController_.on("selectedinitialmedia",()=>{jS(this.qualityLevels_,this)}),this.playlists.on("mediachange",()=>{M0(this.qualityLevels_,this.playlists)}))}static version(){return{"@videojs/http-streaming":R0,"mux.js":US,"mpd-parser":qS,"m3u8-parser":VS,"aes-decrypter":$S}}version(){return this.constructor.version()}canChangeType(){return Bo.canChangeType()}play(){this.playlistController_.play()}setCurrentTime(e){this.playlistController_.setCurrentTime(e)}duration(){return this.playlistController_.duration()}seekable(){return this.playlistController_.seekable()}dispose(){this.playbackWatcher_&&this.playbackWatcher_.dispose(),this.playlistController_&&this.playlistController_.dispose(),this.qualityLevels_&&this.qualityLevels_.dispose(),this.tech_&&this.tech_.vhs&&delete this.tech_.vhs,this.mediaSourceUrl_&&C.default.URL.revokeObjectURL&&(C.default.URL.revokeObjectURL(this.mediaSourceUrl_),this.mediaSourceUrl_=null),this.tech_&&this.tech_.off("waitingforkey",this.handleWaitingForKey_),super.dispose()}convertToProgramTime(e,t){return lx({playlist:this.playlistController_.media(),time:e,callback:t})}seekToProgramTime(e,t,s=!0,r=2){return p0({programTime:e,playlist:this.playlistController_.media(),retryCount:r,pauseAfterSeek:s,seekTo:this.options_.seekTo,tech:this.options_.tech,callback:t})}setupXhrHooks_(){this.xhr.onRequest=e=>{F0(this.xhr,e)},this.xhr.onResponse=e=>{U0(this.xhr,e)},this.xhr.offRequest=e=>{q0(this.xhr,e)},this.xhr.offResponse=e=>{V0(this.xhr,e)},this.player_.trigger("xhr-hooks-ready")}attachStreamingEventListeners_(){let e=["seekablerangeschanged","bufferedrangeschanged","contentsteeringloadstart","contentsteeringloadcomplete","contentsteeringparsed"],t=["gapjumped","playedrangeschanged"];e.forEach(s=>{this.playlistController_.on(s,r=>{this.player_.trigger(_e({},r))})}),t.forEach(s=>{this.playbackWatcher_.on(s,r=>{this.player_.trigger(_e({},r))})})}},Ho={name:"videojs-http-streaming",VERSION:R0,canHandleSource(i,e={}){let t=te(P.options,e);return!t.vhs.experimentalUseMMS&&!hs("avc1.4d400d,mp4a.40.2",!1)?!1:Ho.canPlayType(i.type,t)},handleSource(i,e,t={}){let s=te(P.options,t);return e.vhs=new jo(i,e,s),e.vhs.xhr=l0(),e.vhs.setupXhrHooks_(),e.vhs.src(i.src,i.type),e.vhs},canPlayType(i,e){let t=ul(i);if(!t)return"";let s=Ho.getOverrideNative(e);return!ve.supportsTypeNatively(t)||s?"maybe":""},getOverrideNative(i={}){let{vhs:e={}}=i,t=!(P.browser.IS_ANY_SAFARI||P.browser.IS_IOS),{overrideNative:s=t}=e;return s}},QS=()=>hs("avc1.4d400d,mp4a.40.2",!0);QS()&&P.getTech("Html5").registerSourceHandler(Ho,0);P.VhsHandler=jo;P.VhsSourceHandler=Ho;P.Vhs=ve;P.use||P.registerComponent("Vhs",ve);P.options.vhs=P.options.vhs||{};(!P.getPlugin||!P.getPlugin("reloadSourceOnError"))&&P.registerPlugin("reloadSourceOnError",FS);var Qs={Play:"Wiedergabe",Pause:"Pause",Replay:"Erneut abspielen","Current Time":"Aktueller Zeitpunkt",Duration:"Dauer","Remaining Time":"Verbleibende Zeit","Stream Type":"Streamtyp",LIVE:"LIVE",Loaded:"Geladen",Progress:"Status",Fullscreen:"Vollbild","Exit Fullscreen":"Vollbildmodus beenden",Mute:"Stumm schalten",Unmute:"Ton einschalten","Playback Rate":"Wiedergabegeschwindigkeit",Subtitles:"Untertitel","subtitles off":"Untertitel aus",Captions:"Untertitel","captions off":"Untertitel aus",Chapters:"Kapitel","You aborted the media playback":"Sie haben die Videowiedergabe abgebrochen.","A network error caused the media download to fail part-way.":"Der Videodownload ist aufgrund eines Netzwerkfehlers fehlgeschlagen.","The media could not be loaded, either because the server or network failed or because the format is not supported.":"Das Video konnte nicht geladen werden, da entweder ein Server- oder Netzwerkfehler auftrat oder das Format nicht unterst\xFCtzt wird.","The media playback was aborted due to a corruption problem or because the media used features your browser did not support.":"Die Videowiedergabe wurde entweder wegen eines Problems mit einem besch\xE4digten Video oder wegen verwendeten Funktionen, die vom Browser nicht unterst\xFCtzt werden, abgebrochen.","No compatible source was found for this media.":"F\xFCr dieses Video wurde keine kompatible Quelle gefunden.","Play Video":"Video abspielen",Close:"Schlie\xDFen","Modal Window":"Modales Fenster","This is a modal window":"Dies ist ein modales Fenster","This modal can be closed by pressing the Escape key or activating the close button.":'Durch Dr\xFCcken der Esc-Taste bzw. 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